Add Inno Setup installation to workflow

.github/workflows/main.yml

@@ -116,6 +116,8 @@ jobs:
         run: | 
           choco install yq -y
           pip install httpx
+      - name: Install Inno Setup
+        run: choco install innosetup --no-progress
       - uses: subosito/flutter-action@v2
         with:
           channel: "stable"

.github/workflows/update_alt_store.yml

@@ -31,7 +31,7 @@ jobs:
     - name: Update AltStore source
       id: update_source
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GITHUB_TOKEN: ${{ secrets.ACTION_GITHUB_TOKEN }}
       run: |
         python update_alt_store.py
         git config --global user.name 'GitHub Action'