fix: rename GITEA_TOKEN to PR_API_TOKEN (GITEA_ prefix reserved)

.gitea/workflows/pr-iphone-deploy.yml

@@ -84,7 +84,7 @@ jobs:
 
       - name: Post "Ready to test" comment
         env:
-          GT_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          GT_TOKEN: ${{ secrets.PR_API_TOKEN }}
           GITEA_URL: ${{ vars.GITEA_URL || 'https://gitea.1000co.fr' }}
         run: |
           PR="${{ github.event.pull_request.number }}"
@@ -106,7 +106,7 @@ jobs:
     steps:
       - name: Poll for LGTM
         env:
-          GT_TOKEN: ${{ secrets.GITEA_TOKEN }}
+          GT_TOKEN: ${{ secrets.PR_API_TOKEN }}
           GITEA_URL: ${{ vars.GITEA_URL || 'https://gitea.1000co.fr' }}
         run: |
           PR_NUMBER="${{ github.event.pull_request.number }}"