Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/meta-freescale/.github/workflows/backport.yaml

@@ -0,0 +1,28 @@
+name: Backport labeled merged pull requests
+on:
+  pull_request_target:
+    types: [closed]
+jobs:
+  build:
+    name: Create backport PRs
+    runs-on: ubuntu-latest
+    # Only run when pull request is merged
+    # or when a comment containing `/backport` is created
+    if: github.event.pull_request.merged
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          # Required to find all branches
+          fetch-depth: 0
+      - name: Create backport PRs
+        # Should be kept in sync with `version`
+        uses: zeebe-io/backport-action@v0.0.4
+        with:
+          # Required
+          # Version of the backport-action
+          # Must equal the version in `uses`
+          # Recommended: latest tag or `master`
+          version: v0.0.4
+
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_workspace: ${{ github.workspace }}