ci: fixing issues with releaser workflow

.github/workflows/perform-release.yml

@@ -46,7 +46,7 @@ jobs:
     uses: bdunderscore/modular-avatar/.github/workflows/build-test-docs.yml@main
   
   create-release:
-    needs: [check-gameci, check-docs]
+    needs: [ check-gameci, check-docs ]
     runs-on: ubuntu-latest
 
     steps:
@@ -55,22 +55,29 @@ jobs:
           GITHUB_CONTEXT: ${{ toJson(github) }}
         run: echo "$GITHUB_CONTEXT"
 
+      # https://github.com/orgs/community/discussions/13836#discussioncomment-8535364
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ vars.RELEASER_APP_ID }}
+          private-key: ${{ secrets.RELEASER_PRIVATE_KEY }}
+
       - name: Validate prerelease version
         id: check-version
         if: ${{ github.event.inputs.release_kind == 'prerelease' && !contains(github.event.inputs.version, '-') }}
         run:
           echo "Prerelease version must contain a hyphen"
           exit 1
-        
+
       - name: Validate stable version
         id: check-version-stable
         if: ${{ github.event.inputs.release_kind == 'stable' && contains(github.event.inputs.version, '-') }}
         run:
           echo "Stable version must not contain a hyphen"
           exit 1
-        
+
       - name: Validate adhoc
-        id: validate-adhocc
+        id: validate-adhoc
         if: ${{ github.event.inputs.release_kind == 'adhoc' && github.event.inputs.publish == 'true' }}
         run:
           echo "Adhoc release cannot be published"
@@ -80,9 +87,9 @@ jobs:
         run: |
           echo "zipFile=${{ env.PKG_NAME }}-${{ github.event.inputs.version }}".zip >> $GITHUB_ENV
           echo "unityPackage=${{ env.PKG_NAME }}-${{ github.event.inputs.version }}.unitypackage" >> $GITHUB_ENV
-          
+
           echo "VERSION=${{ github.event.inputs.version }}" >> $GITHUB_ENV
-          
+
           case "$RELEASE_TYPE" in
             prerelease)
               echo "PRERELEASE=true" >> $GITHUB_ENV
@@ -99,14 +106,15 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: recursive
-          
+          token: ${{ steps.app-token.outputs.token }}
+
       - name: Check semver syntax
         if: steps.check-tag.outputs.need-new-tag == 'true'
         id: semver-check
         run: |
           chmod +x .github/workflows/*.sh
           .github/workflows/check-semver-syntax.sh ${{ github.event.inputs.version }}      
-      
+
       - name: Set git user and email
         id: git-config
         run: |
@@ -119,22 +127,20 @@ jobs:
           mv package.json.tmp package.json
         env:
           VERSION: ${{ github.event.inputs.version }}
-          
+
+
       - name: Update changelog
         id: changelog
         run: |
           chmod +x .github/*.pl
-          
+
           if [ "${{ env.PRERELEASE }}" == "true" ]; then
             ./.github/cut-changelog.pl CHANGELOG-PRERELEASE.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }} .github/relnote-en.md
-            ./.github/cut-changelog.pl CHANGELOG-PRERELEASE-jp.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }} .github/relnote-jp.md
           else
             ./.github/cut-changelog.pl CHANGELOG-PRERELEASE.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }}
-            ./.github/cut-changelog.pl CHANGELOG-PRERELEASE-jp.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }}
             ./.github/cut-changelog.pl CHANGELOG.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }} .github/relnote-en.md
-            ./.github/cut-changelog.pl CHANGELOG-jp.md .github/CHANGELOG-HEADER.md ${{ env.VERSION }} .github/relnote-jp.md
           fi
-          
+
           echo Version ${{ env.VERSION }} > release-note.md
           echo >> release-note.md
           if [ "${{ env.PRERELEASE }}" == "true" ]; then
@@ -144,8 +150,6 @@ jobs:
           fi
           echo '## Notable changes' >> release-note.md
           cat .github/relnote-en.md >> release-note.md
-          echo '## 主な変更点' >> release-note.md
-          cat .github/relnote-jp.md >> release-note.md
 
       - name: Upload CHANGELOG.md
         if: ${{ github.event.inputs.release_kind == 'stable' }}
@@ -173,7 +177,10 @@ jobs:
       - name: Publish tag
         if: ${{ github.event.inputs.publish == 'true' }}
         run: |
-          git push origin ${{ github.event.workflow_dispatch.base.ref }} ${{ github.event.inputs.version }}
+          BRANCH_NAME=$(git branch --show-current)
+          git push origin $BRANCH_NAME && git push origin ${{ github.event.inputs.version }}
+        env:
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
 
       - name: Create Zip
         run: |