Update actions/create-github-app-token action to v3 (#114)

Co-authored-by: protocols-renovate[bot] <270912179+protocols-renovate[bot]@users.noreply.github.com>
Co-authored-by: Joshua Fernandes <joshua.fernandes@consensys.net>

Author: protocols-renovate[bot]

renovatebot/action.yml

@@ -25,7 +25,7 @@ runs:
 
     - name: Generate Token
       id: generate_token
-      uses: actions/create-github-app-token@d72941d797fd3113feb6b93fd0dec494b13a2547 # v1
+      uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3
       with:
         app-id: ${{ inputs.GH_APP_ID }}
         private-key: ${{ inputs.GH_PRIVATE_KEY }}