chore: add ossf-scorecard.yml

.github/workflows/ossf-scorecard.yml

@@ -0,0 +1,63 @@
+name: Scorecard supply-chain security
+
+on:
+  branch_protection_rule:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+      - '.gitignore'
+  schedule:
+    #        ┌───────────── minute (0 - 59)
+    #        │ ┌───────────── hour (0 - 23)
+    #        │ │ ┌───────────── day of the month (1 - 31)
+    #        │ │ │ ┌───────────── month (1 - 12 or JAN-DEC)
+    #        │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
+    #        │ │ │ │ │
+    - cron: "4 5 * * 3"
+  workflow_dispatch:
+
+concurrency:
+  group: "${{ github.workflow }}-${{ github.event.pull_request.head.label || github.head_ref || github.ref }}"
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  ossf-scorecard-analysis:
+    name: OSSF Scorecard Analysis
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      # Needed to publish results and get a badge (see publish_results below).
+      id-token: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: Perform OSSF Scorecard analysis
+        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a # v2.4.3
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          publish_results: ${{ inputs.publish_results && github.ref_name == github.event.repository.default_branch }}
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      - name: Upload to Code Scanning
+        uses: github/codeql-action/upload-sarif@7188fc363630916deb702c7fdcf4e481b751f97a # v4.37.1
+        with:
+          sarif_file: results.sarif