fix: correct gen.lock path in publish workflow

The publish workflow was watching .speakeasy/gen.lock but the actual
gen.lock lives at cldprovisioning/.speakeasy/gen.lock due to the
subdirectory module pattern. This prevented the publish workflow from
ever triggering on push to main.

Author: const-cloudinary

.github/workflows/sdk_publish.yaml

@@ -10,7 +10,7 @@ permissions:
     branches:
       - main
     paths:
-      - .speakeasy/gen.lock
+      - cldprovisioning/.speakeasy/gen.lock
   workflow_dispatch: {}
 jobs:
   publish: