github: Adds Tiobe TICS workflow after tests pass

Collects coverage data and merges it.

Signed-off-by: Thomas Parrott <[email protected]>

.github/workflows/tests.yml

@@ -431,6 +431,45 @@ jobs:
           name: coverage-${{ matrix.go }}-${{ matrix.suite }}-${{ matrix.backend }}
           path: /home/runner/work/lxd/coverage
 
+  tics:
+    env:
+      TICSAUTH: ${{ secrets.TICS_AUTH_ }}
+    name: Tiobe TICS
+    runs-on: ubuntu-22.04
+    needs: code-tests
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          # A non-shallow clone is needed for the Differential ShellCheck
+          fetch-depth: 0
+
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+         go-version: 1.22.x
+
+      - name: Download coverage data
+        uses: actions/download-artifact@v4
+        with:
+          pattern: coverage-*
+          path: /home/runner/work/lxd/coverage
+          merge-multiple: true
+
+      - name: Install dependencies
+        run: |
+          curl --silent --show-error "https://canonical.tiobe.com/tiobeweb/TICS/api/public/v1/fapi/installtics/Script?cfg=default&platform=linux&url=https://canonical.tiobe.com/tiobeweb/TICS/" > install_tics.sh
+          . ./install_tics.sh
+
+          go install github.com/axw/gocov/gocov@latest
+          go install github.com/AlekSi/gocov-xml@latest
+          go install honnef.co/go/tools/cmd/staticcheck@latest
+
+      - name: Run TICS
+        run: |
+          ls -lr /home/runner/work/lxd/coverage
+          TICSQServer -project LXD -tmpdir /tmp/tics -branchdir /home/runner/work/lxd
+
   client:
     name: Client
     strategy: