CI: Add Coverity Scan

Author: Larhzu

.github/workflows/coverity.yml

@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: 0BSD
+
+name: Coverity Scan
+
+on:
+  push:
+    branches: [coverity_scan]
+
+jobs:
+  coverity:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v5
+
+    - name: Coverity Scan
+      uses: vapier/coverity-scan-action@2068473c7bdf8c2fb984a6a40ae76ee7facd7a85 # v1.8.0
+      with:
+        command: ant
+        build_language: java
+        email: ${{ secrets.COVERITY_SCAN_EMAIL }}
+        token: ${{ secrets.COVERITY_SCAN_TOKEN }}