fix : use REGISTRY_TOKEN instead of RELEASE_TOKEN in CI workflows

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/auto-tag-develop.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          token: ${{ secrets.RELEASE_TOKEN }}
+          token: ${{ secrets.REGISTRY_TOKEN }}
           persist-credentials: true
 
       - name: Create next tag from VERSION

.gitea/workflows/release-artefact.yml

@@ -64,4 +64,4 @@ jobs:
         with:
           files: release/inventory-${{ github.ref_name }}.tar.gz
         env:
-          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.REGISTRY_TOKEN }}