Refine CI jobs

.github/workflows/docs-lint-v2.yml

@@ -16,6 +16,8 @@ name: docs_lint
 
 on:
   pull_request:
+    paths:
+      - 'apps/docs/**/*.mdx'
 
 env:
   CARGO_NET_GIT_FETCH_WITH_CLI: true

.github/workflows/studio-e2e-test.yml

@@ -3,8 +3,11 @@ on:
   push:
     branches: [master]
   pull_request:
+    paths:
+      - 'apps/studio/**'
+      - 'pnpm-lock.yaml'
 
-# Cancel old builds on new commit for same workflow + branch/PR
+      # Cancel old builds on new commit for same workflow + branch/PR
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true

.github/workflows/ui-tests.yml

@@ -3,6 +3,8 @@ name: UI Tests
 on:
   pull_request:
     branches: [master]
+    paths:
+      - 'packages/ui/**'
 
 # Cancel old builds on new commit for same workflow + branch/PR
 concurrency: