chore(ci): add new workflow for linting and testing components

.gitea/workflows/ci.yml

@@ -0,0 +1,67 @@
+name: CI (Lint & Test)
+
+on:
+  push:
+    branches-ignore:
+      - main
+    tags-ignore:
+      - 'v*'
+    paths:
+      - 'backend/**'
+      - 'frontend/**'
+      - 'documentation/**'
+  pull_request:
+    paths:
+      - 'backend/**'
+      - 'frontend/**'
+      - 'documentation/**'
+
+jobs:
+  validate:
+    name: Validate ${{ matrix.component }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        component: [backend, frontend, documentation]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> "${GITEA_OUTPUT:-$GITHUB_OUTPUT}"
+
+      - name: Setup pnpm cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile --prefer-offline
+
+      - 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