ci: add ossf-scorecard.yml (#236)

* ci: add ossf-scorecard.yml

* docs: add scorecard badge

* chore: disable markdownlint for badges

.github/workflows/ossf-scorecard.yml

@@ -0,0 +1,34 @@
+---
+name: Supply-chain security
+
+on:
+  workflow_dispatch:
+  branch_protection_rule:
+  schedule:
+    - cron: "16 19 * * 6"
+  push:
+    branches: [main]
+
+permissions: read-all
+
+jobs:
+  analysis:
+    name: OSSF Scorecard
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      id-token: write
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        with:
+          persist-credentials: false
+      - uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736 # v2.3.1
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          repo_token: ${{ secrets.SCORECARD_TOKEN }}
+          publish_results: true
+      - name: "Upload to code-scanning"
+        uses: github/codeql-action/upload-sarif@66b90a5db151a8042fa97405c6cf843bbe433f7b # v2.22.7
+        with:
+          sarif_file: results.sarif

README.md

@@ -1,6 +1,8 @@
 # amp-devcontainer
 
-[![Linting & Formatting](https://github.com/philips-software/amp-devcontainer/actions/workflows/linting-formatting.yml/badge.svg)](https://github.com/philips-software/amp-devcontainer/actions/workflows/linting-formatting.yml) [![Build & Push](https://github.com/philips-software/amp-devcontainer/actions/workflows/build-push.yml/badge.svg)](https://github.com/philips-software/amp-devcontainer/actions/workflows/build-push.yml)
+<!-- markdownlint-disable -->
+[![Linting & Formatting](https://github.com/philips-software/amp-devcontainer/actions/workflows/linting-formatting.yml/badge.svg)](https://github.com/philips-software/amp-devcontainer/actions/workflows/linting-formatting.yml) [![Build & Push](https://github.com/philips-software/amp-devcontainer/actions/workflows/build-push.yml/badge.svg)](https://github.com/philips-software/amp-devcontainer/actions/workflows/build-push.yml) [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/philips-software/amp-devcontainer/badge)](https://securityscorecards.dev/viewer/?uri=github.com/philips-software/amp-devcontainer)
+<!-- markdownlint enable -->
 
 ## Overview