Bump ejs, @vue/cli-plugin-pwa, @vue/cli-plugin-router, @vue/cli-plugi…

…n-vuex and @vue/cli-service

Bumps [ejs](https://github.com/mde/ejs) to 3.1.9 and updates ancestor dependencies [ejs](https://github.com/mde/ejs), [@vue/cli-plugin-pwa](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-pwa), [@vue/cli-plugin-router](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-router), [@vue/cli-plugin-vuex](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-vuex) and [@vue/cli-service](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-service). These dependencies need to be updated together.


Updates `ejs` from 2.7.4 to 3.1.9
- [Release notes](https://github.com/mde/ejs/releases)
- [Commits](mde/ejs@v2.7.4...v3.1.9)

Updates `@vue/cli-plugin-pwa` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-pwa)

Updates `@vue/cli-plugin-router` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-router)

Updates `@vue/cli-plugin-vuex` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-vuex)

Updates `@vue/cli-service` from 4.5.19 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-service)

---
updated-dependencies:
- dependency-name: ejs
  dependency-type: indirect
- dependency-name: "@vue/cli-plugin-pwa"
  dependency-type: direct:development
- dependency-name: "@vue/cli-plugin-router"
  dependency-type: direct:development
- dependency-name: "@vue/cli-plugin-vuex"
  dependency-type: direct:development
- dependency-name: "@vue/cli-service"
  dependency-type: direct:development
...

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