Reset state of repo with updated README

.github/scripts/apply-labels.py

@@ -0,0 +1,64 @@
+import os
+import sys
+import yaml
+import requests
+
+def get_existing_labels(repo, token):
+    headers = {"Authorization": f"token {token}"}
+    labels = {}
+    page = 1
+    while True:
+        url = f"https://api.github.com/repos/{repo}/labels?page={page}&per_page=100"
+        resp = requests.get(url, headers=headers)
+        if resp.status_code != 200:
+            raise Exception(f"Failed to fetch existing labels: {resp.text}")
+        data = resp.json()
+        if not data:
+            break
+        for label in data:
+            labels[label["name"]] = {
+                "color": label["color"],
+                "description": label.get("description", "")
+            }
+        page += 1
+    return labels
+
+def create_or_update_label(repo, token, label, existing):
+    headers = {
+        "Authorization": f"token {token}",
+        "Accept": "application/vnd.github+json"
+    }
+
+    if label["name"] not in existing:
+        # Create label
+        print(f"Creating label: {label['name']}")
+        url = f"https://api.github.com/repos/{repo}/labels"
+        resp = requests.post(url, json=label, headers=headers)
+    else:
+        # Update if different
+        current = existing[label["name"]]
+        if (label["color"].lower() != current["color"].lower() or
+            label.get("description", "") != current.get("description", "")):
+            print(f"Updating label: {label['name']}")
+            url = f"https://api.github.com/repos/{repo}/labels/{label['name']}"
+            resp = requests.patch(url, json=label, headers=headers)
+        else:
+            print(f"Label '{label['name']}' already up to date. Skipping.")
+            return
+
+    if not resp.ok:
+        print(f"Failed to apply label {label['name']}: {resp.status_code} {resp.text}")
+
+def main(label_file):
+    token = os.environ["GH_TOKEN"]
+    repo = os.environ["GITHUB_REPO"]
+    existing = get_existing_labels(repo, token)
+
+    with open(label_file, "r") as f:
+        labels = yaml.safe_load(f)
+
+    for label in labels:
+        create_or_update_label(repo, token, label, existing)
+
+if __name__ == "__main__":
+    main(sys.argv[1])