chore(ci): update deploy workflow to include tag-based triggers and conditional testing steps

.gitea/workflows/deploy.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+    tags:
+      - 'v*'
 
 jobs:
   validate:
@@ -46,6 +48,15 @@ jobs:
       - name: Lint ${{ matrix.component }}
         run: pnpm -F @memegoat/${{ matrix.component }} lint
 
+      - name: Test ${{ matrix.component }}
+        if: matrix.component == 'backend' || matrix.component == 'frontend'
+        run: |
+          if pnpm -F @memegoat/${{ matrix.component }} run | grep -q "test"; then
+            pnpm -F @memegoat/${{ matrix.component }} test
+          else
+            echo "No test script found for ${{ matrix.component }}, skipping."
+          fi
+
       - name: Build ${{ matrix.component }}
         run: pnpm -F @memegoat/${{ matrix.component }} build
         env: