diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 0000000..b4c0909
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,2 @@
+coverage:
+ range: '70...100'
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..4960585
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,9 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+indent_style = space
+indent_size = 2
diff --git a/.env.default b/.env.default
new file mode 100644
index 0000000..dc79ad3
--- /dev/null
+++ b/.env.default
@@ -0,0 +1,50 @@
+# When running a (projector) pipeline via GHA/Vercel, all required env vars must
+# be defined as repo secrets. With projector, the sync command handles this.
+
+# Codecov test analysis token
+#
+# Required: if deploying
+# Matches: ^[a-f0-9-]+$
+# On-Sync: mirror
+#
+# The token used during CI/CD to analyze and upload build artifact code quality
+# data to Codecov.
+CODECOV_TOKEN=
+
+# GitHub deploy token
+#
+# Alias: GH_TOKEN
+# Required: if deploying
+# Matches: ^[a-f0-9]+$
+# On-Sync: mirror
+#
+# The token used during CI/CD to interact with GitHub's API.
+GITHUB_TOKEN=
+
+# GPG private key passphrase
+#
+# Required: if deploying with CI/CD
+# On-Sync: mirror
+#
+# The passphrase used to unlock GPG_PRIVATE_KEY. Not referenced during non-CI/CD
+# (i.e. local, manual) deployments.
+GPG_PASSPHRASE=
+
+# GPG private key
+#
+# Required: if deploying with CI/CD
+# On-Sync: mirror
+#
+# The GPG key used to sign all git commits and releases. Not referenced during
+# non-CI/CD (i.e. local, manual) deployments.
+GPG_PRIVATE_KEY=
+
+# NPM deploy token
+#
+# Required: if deploying with CI/CD
+# Matches: ^[a-f0-9-]+$
+# On-Sync: mirror
+#
+# The token used during CD to login to NPM. Not referenced during non-CI/CD
+# (i.e. local, manual) deployments.
+NPM_TOKEN=
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..2ef8158
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,145 @@
+'use strict';
+
+const debug = require('debug')(`${require('./package.json').name}:eslint-config`);
+const restrictedGlobals = require('confusing-browser-globals');
+
+module.exports = {
+ parser: '@typescript-eslint/parser',
+ plugins: ['jest', '@typescript-eslint', 'import', 'module-resolver'],
+ extends: [
+ 'eslint:recommended',
+ 'plugin:@typescript-eslint/eslint-recommended',
+ 'plugin:@typescript-eslint/recommended',
+ 'plugin:import/errors',
+ 'plugin:import/warnings',
+ 'plugin:import/typescript'
+ ],
+ parserOptions: {
+ ecmaVersion: 8,
+ sourceType: 'module',
+ ecmaFeatures: {
+ impliedStrict: true,
+ experimentalObjectRestSpread: true,
+ jsx: true
+ },
+ project: 'tsconfig.eslint.json'
+ },
+ env: {
+ es6: true,
+ node: true,
+ jest: true,
+ 'jest/globals': true,
+ browser: true,
+ webextensions: true
+ },
+ rules: {
+ 'no-console': 'warn',
+ 'no-return-await': 'warn',
+ 'no-await-in-loop': 'warn',
+ 'import/no-unresolved': ['error', { commonjs: true }],
+ 'module-resolver/use-alias': [
+ 'error',
+ {
+ extensions: ['.ts', '.tsx', '.jsx']
+ }
+ ],
+ 'no-restricted-globals': ['warn'].concat(restrictedGlobals),
+ 'no-extra-boolean-cast': 'off',
+ 'no-empty': 'off',
+ '@typescript-eslint/camelcase': 'off',
+ '@typescript-eslint/explicit-function-return-type': 'off',
+ '@typescript-eslint/explicit-module-boundary-types': 'off',
+ '@typescript-eslint/prefer-ts-expect-error': 'warn',
+ '@typescript-eslint/no-floating-promises': [
+ 'error',
+ { ignoreVoid: true, ignoreIIFE: true }
+ ],
+ '@typescript-eslint/ban-ts-comment': [
+ 'warn',
+ {
+ 'ts-expect-error': 'allow-with-description',
+ minimumDescriptionLength: 6
+ }
+ ],
+ '@typescript-eslint/no-unused-vars': [
+ 'warn',
+ {
+ argsIgnorePattern: '^_+',
+ varsIgnorePattern: '^_+',
+ caughtErrorsIgnorePattern: '^ignored?\\d*$',
+ caughtErrors: 'all'
+ }
+ ],
+ // ? Ever since v4, we will rely on TypeScript to catch these
+ 'no-undef': 'off',
+ '@typescript-eslint/no-var-requires': 'off',
+ 'no-unused-vars': 'off'
+ },
+ overrides: [
+ {
+ files: ['*.test.*'],
+ extends: ['plugin:jest/all', 'plugin:jest/style'],
+ rules: {
+ 'jest/lowercase': 'off',
+ 'jest/consistent-test-it': 'off',
+ 'jest/require-top-level-describe': 'off',
+ 'jest/valid-describe': 'off',
+ 'jest/no-hooks': 'off',
+ 'jest/require-to-throw-message': 'off',
+ 'jest/prefer-called-with': 'off',
+ 'jest/prefer-spy-on': 'off',
+ 'jest/no-if': 'off',
+ 'jest/no-disabled-tests': 'warn',
+ 'jest/no-commented-out-tests': 'warn',
+ 'jest/no-alias-methods': 'off',
+ 'jest/max-expects': 'off',
+ 'jest/prefer-mock-promise-shorthand': 'off',
+ 'jest/no-conditional-in-test': 'off',
+ 'jest/prefer-each': 'off'
+ }
+ }
+ ],
+ settings: {
+ react: {
+ version: 'detect'
+ },
+ 'import/extensions': ['.ts', '.tsx', '.js', '.jsx'],
+ // ? Switch parsers depending on which type of file we're looking at
+ 'import/parsers': {
+ '@typescript-eslint/parser': ['.ts', '.tsx'],
+ '@babel/eslint-parser': ['.js', '.jsx']
+ },
+ 'import/resolver': {
+ alias: {
+ map: [
+ // ! If changed, also update these aliases in tsconfig.json,
+ // ! webpack.config.js, next.config.ts, babel.config.js, and
+ // ! jest.config.js
+ ['universe', './src'],
+ ['multiverse', './lib'],
+ ['testverse', './test'],
+ ['externals', './external-scripts'],
+ ['types', './types'],
+ ['package', './package.json']
+ ],
+ extensions: ['.js', '.jsx', '.ts', '.tsx', '.json']
+ },
+ typescript: {},
+ 'babel-module': {}
+ },
+ 'import/ignore': [
+ // ? Don't go complaining about anything that we don't own
+ '.*/node_modules/.*',
+ '.*/bin/.*'
+ ]
+ },
+ ignorePatterns: ['coverage', 'dist', 'bin', 'build', '/next.config.js'],
+ globals: {
+ page: true,
+ browser: true,
+ context: true,
+ jestPuppeteer: true
+ }
+};
+
+debug('exports: %O', module.exports);
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..6313b56
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..7557ad6
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,3 @@
+# See https://docs.github.com/en/free-pro-team@latest/github/creating-cloning-and-archiving-repositories/about-code-owners
+
+* @Xunnamius
diff --git a/.github/CODE_OF_CONDUCT.md b/.github/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..289daad
--- /dev/null
+++ b/.github/CODE_OF_CONDUCT.md
@@ -0,0 +1,82 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and
+expression, level of experience, education, socioeconomic status, nationality,
+personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- Racism or sexism in any shape or form
+- The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, or to ban temporarily or permanently any
+contributor for other behaviors that they deem inappropriate, threatening,
+offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at
+[Xunnamius@users.noreply.github.com][1]. All complaints will be reviewed and
+investigated and will result in a response that is deemed necessary and
+appropriate to the circumstances. The project team is obligated to maintain
+confidentiality with regard to the reporter of an incident. Further details of
+specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 1.4, available at
+[https://www.contributor-covenant.org/version/1/4/code-of-conduct.html][2]
+
+For answers to common questions about this code of conduct, see
+[https://www.contributor-covenant.org/faq][3]
+
+[homepage]: https://www.contributor-covenant.org
+[1]: mailto:Xunnamius@users.noreply.github.com
+[2]: https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+[3]: https://www.contributor-covenant.org/faq
diff --git a/.github/ISSUE_TEMPLATE/BUG_REPORT.md b/.github/ISSUE_TEMPLATE/BUG_REPORT.md
new file mode 100644
index 0000000..9ee5c0c
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/BUG_REPORT.md
@@ -0,0 +1,77 @@
+---
+name: π€― Bug report
+about: Alert us about an issue
+labels: bug
+---
+
+
+
+The problem
+
+
+
+Reproduction steps
+
+
+
+