chore: add docs build github action (#3358)

.github/workflows/build-docs.yml

@@ -0,0 +1,28 @@
+name: Build Docs
+on:
+  workflow_call:
+jobs:
+  build:
+    name: Build Docs
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./.github/actions/dangerous-git-checkout
+
+      - name: Setup Node.js 20.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20.x
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Install dependencies
+        run: pnpm install --config.platform=linux --config.architecture=x64
+        shell: bash
+
+      - run: |
+          pnpm build --filter=@formbricks/docs...
+        shell: bash

.github/workflows/build-web.yml

@@ -1,4 +1,4 @@
-name: Build web
+name: Build Web
 on:
   workflow_call:
 jobs:

.github/workflows/pr.yml

@@ -50,6 +50,13 @@ jobs:
     uses: ./.github/workflows/build-web.yml
     secrets: inherit
 
+  docs:
+    name: Build Docs
+    needs: [changes]
+    if: ${{ needs.changes.outputs.has-files-requiring-all-checks == 'true' }}
+    uses: ./.github/workflows/build-docs.yml
+    secrets: inherit
+
   e2e-test:
     name: Run E2E Tests
     needs: [changes]
@@ -59,7 +66,7 @@ jobs:
 
   required:
     name: PR Check Summary
-    needs: [lint, test, build, e2e-test]
+    needs: [lint, test, build, e2e-test, docs]
     if: always()
     runs-on: ubuntu-latest
     steps: