feat: 🚀 Docs V2 CI Script (#18560)

* switch to v2

* promote docv2

* remove on triggers

.github/workflows/superset-docs-v2.yml

@@ -1,31 +0,0 @@
-name: Docs v2
-
-on:
-  push:
-    paths:
-      - "docs-v2/**"
-      - .github/workflows/superset-docs-v2.yml
-  pull_request:
-    paths:
-      - "docs-v2/**"
-      - .github/workflows/superset-docs-v2.yml
-
-jobs:
-  build-deploy:
-    name: Build & Deploy
-    runs-on: ubuntu-20.04
-    defaults:
-      run:
-        working-directory: docs-v2
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: yarn install
-        run: |
-          yarn install --immutable --immutable-cache --check-cache
-      - name: yarn build
-        run: |
-          yarn build

.github/workflows/superset-docs.yml

@@ -12,31 +12,28 @@ jobs:
   build-deploy:
     name: Build & Deploy
     runs-on: ubuntu-20.04
+    defaults:
+      run:
+        working-directory: docs
     steps:
       - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
         uses: actions/checkout@v2
         with:
           persist-credentials: false
           submodules: recursive
-      - name: npm install
-        working-directory: ./docs
+      - name: yarn install
         run: |
-          npm install
-      - name: lint
-        working-directory: ./docs
+          yarn install --immutable --immutable-cache --check-cache
+      - name: yarn build
         run: |
-          npm run lint
-      - name: gatsby build
-        working-directory: ./docs
-        run: |
-          npm run build
+          yarn build
       - name: deploy docs
         if: github.ref == 'refs/heads/master'
         uses: ./.github/actions/github-action-push-to-another-repository
         env:
           API_TOKEN_GITHUB: ${{ secrets.SUPERSET_SITE_BUILD }}
         with:
-          source-directory: './docs/public'
+          source-directory: './docs/build'
           destination-github-username: 'apache'
           destination-repository-name: 'superset-site'
           target-branch: 'asf-site'