Run publish jobs on upstream only

Author: inaki-amatria

.github/workflows/publish.yml

@@ -10,14 +10,17 @@ concurrency:
 
 jobs:
   # npm:
+  #   if: github.repository_owner == 'stadelmanma'
   #   uses: tree-sitter/workflows/.github/workflows/package-npm.yml@main
   #   secrets:
   #     NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}
   crates:
+    if: github.repository_owner == 'stadelmanma'
     uses: tree-sitter/workflows/.github/workflows/package-crates.yml@main
     secrets:
       CARGO_REGISTRY_TOKEN: ${{secrets.CARGO_REGISTRY_TOKEN}}
   pypi:
+    if: github.repository_owner == 'stadelmanma'
     uses: tree-sitter/workflows/.github/workflows/package-pypi.yml@main
     secrets:
       PYPI_API_TOKEN: ${{secrets.PYPI_API_TOKEN}}