Remove coverage CI

.github/workflows/tests-main.yml

@@ -70,8 +70,3 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-      - name: Run and save test coverage
-        uses: ./.github/actions/run-and-save-test-coverage
-        if: ${{ matrix.os == 'ubuntu-latest' && matrix.node == '24.1.0' }}
-        with:
-          branch-name: ${{ github.ref_name }}

.github/workflows/tests-pr.yml

@@ -215,77 +215,6 @@ jobs:
         if: needs.unit-tests.result != 'success'
         run: exit 1
 
-  test-coverage-shard:
-    if: ${{ github.event.pull_request.user.login != 'dependabot[bot]' }}
-    name: "Test Coverage (shard ${{ matrix.shard }})"
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    strategy:
-      matrix:
-        shard: ['1/2', '2/2']
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: ${{ github.event.pull_request.head.repo.full_name || github.event.repository.full_name }}
-          ref: ${{ github.event.pull_request.head.ref || github.event.merge_group.head_ref }}
-          fetch-depth: 1
-      - name: Setup deps
-        uses: ./.github/actions/setup-cli-deps
-        with:
-          node-version: ${{ env.DEFAULT_NODE_VERSION }}
-      - name: Unit tests with coverage (shard)
-        run: pnpm vitest run --coverage --coverage.all=false --reporter=blob --outputFile=vitest-blob-reports/blob-${{ matrix.shard == '1/2' && '1' || '2' }}.json --shard ${{ matrix.shard }}
-        env:
-          VITEST_MIN_THREADS: "1"
-          VITEST_MAX_THREADS: "4"
-      - uses: actions/upload-artifact@v4
-        with:
-          name: coverage-blob-${{ matrix.shard == '1/2' && '1' || '2' }}
-          path: vitest-blob-reports/
-          retention-days: 1
-
-  test-coverage-merge:
-    if: ${{ github.event.pull_request.user.login != 'dependabot[bot]' }}
-    needs: test-coverage-shard
-    name: 'Test Coverage'
-    runs-on: ubuntu-latest
-    timeout-minutes: 15
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: ${{ github.event.pull_request.head.repo.full_name || github.event.repository.full_name }}
-          ref: ${{ github.event.pull_request.head.ref || github.event.merge_group.head_ref }}
-          fetch-depth: 1
-      - name: Setup deps
-        uses: ./.github/actions/setup-cli-deps
-        with:
-          node-version: ${{ env.DEFAULT_NODE_VERSION }}
-      - uses: actions/download-artifact@v4
-        with:
-          pattern: coverage-blob-*
-          path: vitest-blob-reports
-          merge-multiple: true
-      - name: Merge coverage reports
-        run: pnpm vitest --mergeReports vitest-blob-reports --reporter=json --outputFile=./coverage/report.json --coverage --coverage.all=false
-      - name: Convert coverage to Jest
-        run: ./bin/save-coverage-file.js
-      - name: Take copy of report as new baseline for branch
-        run: cp ./report.json ./baseline-report.json
-      - name: Clean ref name
-        env:
-          SAFE_REF_NAME: "${{ github.head_ref }}"
-        run: |
-          SAFE_REF_NAME="${SAFE_REF_NAME//[\/.]/}"
-          echo "SAFE_REF_NAME=${SAFE_REF_NAME}" >> $GITHUB_ENV
-      - uses: actions/upload-artifact@v4
-        with:
-          name: ${{ env.SAFE_REF_NAME }}--coverage-report
-          path: ./baseline-report.json
-      - name: Download and publish test coverage
-        uses: ./.github/actions/download-and-publish-test-coverage
-        with:
-          base-branch-name: '${{ github.base_ref }}'
-
   e2e-tests:
     name: 'E2E tests'
     if: github.event.pull_request.head.repo.full_name == github.repository