feat: handle no changes scenario in commit generation script

scripts/interpreter/gen_commit.py

@@ -45,6 +45,7 @@ Guidelines:
 - Do not include explanations—only output commit message in under 100 characters.
 - Use this git commit convention to get uncommitted changes:
 {git_commit_convention_content}
+- If there are no uncommitted changes, return "No changes"
 - After getting uncommitted changes, analyze and generate a commit message Follow this convention:
 {convention_content}
 - Commit Message should be in under 100 characters.
@@ -141,6 +142,9 @@ async def commit_and_push_submodules():
         print(f"Processing submodule: {name} at {abs_path}")
 
         commit_msg = gen_commit(abs_path)
+        if commit_msg == "No changes":
+            print(f"No changes for {name} at {abs_path}")
+            continue
 
         proc = await asyncio.create_subprocess_exec(
             "git",