Implemented the get_all_commit_hashes_since_tag function in the scripts/blame.py file.

scripts/blame.py

@@ -7,7 +7,20 @@ from pathlib import Path
 from aider.dump import dump
 
 def get_all_commit_hashes_since_tag(tag):
-    pass
+    try:
+        # Get all commit hashes since the specified tag
+        result = subprocess.run(
+            ["git", "rev-list", f"{tag}..HEAD"],
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        # Split the output into individual commit hashes
+        commit_hashes = result.stdout.strip().split('\n')
+        return commit_hashes
+    except subprocess.CalledProcessError as e:
+        print(f"Error: {e}", file=sys.stderr)
+        return []
 
 def main():
     pass