Update TypeScript workflow to run only if TS-related samples change (#24691)

* update ts workflow to run only if ts related samples change

* push master only

* Revert "push master only"

This reverts commit 29badc9.

* push master only

* update

Author: wing328

.github/workflows/samples-typescript-typecheck.yaml

@@ -1,9 +1,24 @@
 name: TypeScript clients type checks
 
 on:
+  push:
+    branches:
+      - master
+    paths:
+      - samples/client/petstore/typescript*/**
+      - samples/client/others/typescript*/**
+      - samples/client/echo_api/typescript*/**
+      - samples/openapi3/client/petstore*/typescript/**
+      - samples/server/petstore/typescript-nestjs-server/**
+      - bin/ts-typecheck-all.sh
+      - .github/workflows/samples-typescript-typecheck.yaml
   pull_request:
     paths:
-      - samples/**
+      - samples/client/petstore/typescript*/**
+      - samples/client/others/typescript*/**
+      - samples/client/echo_api/typescript*/**
+      - samples/openapi3/client/petstore*/typescript/**
+      - samples/server/petstore/typescript-nestjs-server/**
       - bin/ts-typecheck-all.sh
       - .github/workflows/samples-typescript-typecheck.yaml
 jobs: