ci: verify platform compatibility (#1)

.github/workflows/compatibility.yml

@@ -0,0 +1,36 @@
+name: IntelliJ Platform Plugin Compatibility
+
+on:
+  push:
+
+jobs:
+  compatibility:
+    name: Ensure plugin compatibility against 2023.2 for IDEA Community, IDEA Ultimate, and the latest EAP snapshot of IDEA Community.
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v1
+
+      - name: Setup Java 17
+        uses: actions/setup-java@v1
+        with:
+          java-version: 17
+
+      - name: Build the plugin using Gradle
+        run: ./gradlew buildPlugin
+
+      - name: Verify Plugin on IntelliJ Platforms
+        id: verify
+        uses: ChrisCarini/intellij-platform-plugin-verifier-action@latest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          ide-versions: |
+            ideaIC:2023.2
+            ideaIU:2023.2
+            ideaIC:LATEST-EAP-SNAPSHOT
+
+      - name: Get log file path and print contents
+        run: |
+          echo "The verifier log file [${{steps.verify.outputs.verification-output-log-filename}}] contents : " ;
+          cat ${{steps.verify.outputs.verification-output-log-filename}}