update paths that trigger self-test CI

Author: 2bndy5

.github/workflows/self-test.yml

@@ -5,21 +5,24 @@ on:
     branches: [main]
     paths:
       - 'action.yml'
-      - 'requirements.txt'
+      - '.python-version'
+      - 'uv.lock'
       - 'docs/examples/demo/**'
       - '.github/workflows/self-test.yml'
   pull_request:
     branches: main
     paths:
       - 'action.yml'
-      - 'requirements.txt'
+      - '.python-version'
+      - 'uv.lock'
       - 'docs/examples/demo/**'
       - '.github/workflows/self-test.yml'
   pull_request_target:
     branches: main
     paths:
       - 'action.yml'
-      - 'requirements.txt'
+      - '.python-version'
+      - 'uv.lock'
       - 'docs/examples/demo/**'
       - '.github/workflows/self-test.yml'