Update deploy-documents.yml

Author: shyunMin

.github/workflows/deploy-documents.yml

@@ -20,7 +20,7 @@ jobs:
 
     - name: Checkout TizenFX sources
       run: |
-        ./build.sh clone
+        ./build.sh clone API4
 
     - name: Cache DocFX output
       id: cache-site
@@ -32,9 +32,9 @@ jobs:
     - name: Build Documents
       if: steps.cache-site.outputs.cache-hit != 'true'
       run: |
-        ./build.sh restore
-        ./build.sh build
-        ./build.sh index
+        ./build.sh restore API4
+        ./build.sh build API4
+        ./build.sh index API4
 
     - name: Archive Artifacts
       run: |
@@ -59,10 +59,11 @@ jobs:
         tar xfz site.tar.gz
 
     - name: Deploy GitHub Pages
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./_site
+        keep_files: true
         publish_branch: gh-pages-test
         user_name: 'TizenAPI-Bot'
         user_email: '[email protected]'