feat: enhance submodule diff output with commit hash

scripts/interpreter/gen_commit.py

@@ -199,6 +199,7 @@ def format_tree_output(base_path, submodule_diffs, commit):
         output.append("└── 📚 Submodules:")
         for submodule_path, diff in submodule_diffs.items():
             name = os.path.basename(submodule_path)
+            output.append(f"└── 📝 {commit[submodule_path]}:")
             output.append(f"    └── 📦 {name}")
             for line in diff.split("\n"):
                 output.append(f"        └── {line}")