Add openAI compatible API (#1810)

Co-authored-by: Chayenne <zhaochenyang@g.ucla.edu>

.github/workflows/execute-notebook.yml

@@ -1,12 +1,24 @@
 name: Execute Notebooks
 
 on:
-  pull_request:
   push:
-    branches:
-      - main
+    branches: [ main ]
+    paths:
+      - "python/sglang/**"
+      - "docs/**"
+  pull_request:
+    branches: [ main ]
+    paths:
+      - "python/sglang/**"
+      - "docs/**"
   workflow_dispatch:
 
+
+concurrency:
+  group: execute-notebook-${{ github.ref }}
+  cancel-in-progress: true
+
+  
 jobs:
   run-all-notebooks:
     runs-on: 1-gpu-runner