chore(ci): fix update docs workflow (#3395)

Author: npalm

Diff for: .github/workflows/update-docs.yml

@@ -24,19 +24,14 @@ jobs:
           app_base64_private_key: ${{ secrets.FOREST_RELEASER_APP_PRIVATE_KEY_BASE64 }}
           auth_type: installation
 
-      - name: Dump GitHub context
-        env:
-          GITHUB_CONTEXT: ${{ toJson(github) }}
-        run: echo "$GITHUB_CONTEXT"
-
       # We use the app for branches in this this repo to ensure PR chekcs are kept in place.
-      - if: github.event_name == 'push' && github.repository_owner == 'philips-labs'
+      - if: github.event_name == 'push' && github.repository_owner == 'philips-labs' && github.ref != 'refs/heads/main'
         name: Checkout with App Token
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # ratchet:actions/checkout@v3
         with:
           token: ${{ steps.token.outputs.token }}
 
-      - if: github.event_name == 'push' && github.repository_owner != 'philips-labs'
+      - if: (github.event_name == 'push' && github.repository_owner != 'philips-labs') || github.ref == 'refs/heads/main'
         name: Checkout with GITHUB Action token
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # ratchet:actions/checkout@v3