🌱 [backport release-0.2] Update repo CI

Backport repo level CI updates following changes in konveyor#1804
and others.  This will allow the "required" PR check of
"unit-test" to be run on the release-0.2 branch.

Signed-off-by: Scott J Dickerson <[email protected]>

.github/workflows/ci-repo.yml

@@ -0,0 +1,67 @@
+name: CI (repo level)
+
+on:
+  push:
+    branches:
+      - "main"
+      - "release-*"
+  pull_request:
+    branches:
+      - "main"
+      - "release-*"
+
+jobs:
+  unit-test-lookup-image:
+    runs-on: ubuntu-latest
+    outputs:
+      builder-image: ${{ steps.grepBuilder.outputs.builder }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Lookup builder image from the project's Dockerfile
+        id: grepBuilder
+        run: |
+          builder=$(grep 'as builder' Dockerfile | sed -e 's/^FROM \(.*\) as builder$/\1/')
+          echo "Builder image: \`$builder\`" >> "$GITHUB_STEP_SUMMARY"
+          echo "builder=$builder" >> "$GITHUB_OUTPUT"
+
+  unit-test:
+    runs-on: ubuntu-latest
+    needs: unit-test-lookup-image
+
+    # Use the same container as the Dockerfile's "FROM * as builder"
+    container: ${{ needs.unit-test-lookup-image.outputs.builder-image }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      # TODO: Setup a cache for npm so it could install faster
+      #       follow actions/setup-node@v4 techniques
+
+      - name: Verify package-lock.json
+        run: ./scripts/verify_lock.mjs
+
+      - name: Install
+        run: |
+          npm version
+          npm clean-install --ignore-scripts
+
+      - name: Lint sources
+        run: npm run lint
+
+      - name: Build
+        run: npm run build
+
+      - name: Test
+        run: npm run test -- --coverage --watchAll=false
+
+      - name: Upload to codecov (client)
+        uses: codecov/codecov-action@v4
+        with:
+          flags: client
+          directory: ./*/coverage
+
+      - name: Upload to codecov (server)
+        uses: codecov/codecov-action@v4
+        with:
+          flags: server
+          directory: ./*/coverage