scripts: build a README also for instrumentation-genai

Author: xrmx

scripts/generate_instrumentation_readme.py

@@ -27,10 +27,7 @@
 | --------------- | ------------------ | --------------- | -------------- |"""
 
 
-def main():
-    root_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-    base_instrumentation_path = os.path.join(root_path, "instrumentation")
-
+def main(base_instrumentation_path):
     table = [header]
     for instrumentation in sorted(os.listdir(base_instrumentation_path)):
         instrumentation_path = os.path.join(
@@ -85,4 +82,10 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
+    root_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    instrumentation_path = os.path.join(root_path, "instrumentation")
+    main(instrumentation_path)
+    genai_instrumentation_path = os.path.join(
+        root_path, "instrumentation-genai"
+    )
+    main(genai_instrumentation_path)