Prep script: zip LocalMods, autogen config, commit; CI: unzip on deploy

unpack

@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+"""Unpack LocalMods.zip into LocalMods/ and remove the archive."""
+
+import os
+import sys
+import zipfile
+
+BASE = os.path.dirname(os.path.abspath(__file__))
+ZIP_PATH = os.path.join(BASE, "LocalMods.zip")
+LOCALMODS_DIR = os.path.join(BASE, "LocalMods")
+
+
+def log_ok(msg):
+    print(f"\033[92m✓\033[0m {msg}")
+
+def log_info(msg):
+    print(f"• {msg}")
+
+def log_warn(msg):
+    print(f"\033[93m⚠\033[0m {msg}")
+
+def log_err(msg):
+    print(f"\033[91m✗\033[0m {msg}", file=sys.stderr)
+
+
+def main():
+    print()
+
+    if not os.path.isfile(ZIP_PATH):
+        log_err(f"Not found: {ZIP_PATH}")
+        sys.exit(1)
+
+    log_info(f"Unzipping: {ZIP_PATH}")
+    with zipfile.ZipFile(ZIP_PATH, "r") as zf:
+        zf.extractall(BASE)
+
+    size = os.path.getsize(ZIP_PATH)
+    file_count = 0
+    for root, dirs, files in os.walk(LOCALMODS_DIR):
+        file_count += len(files)
+
+    log_ok(f"Extracted {file_count} files to {LOCALMODS_DIR}/")
+
+    os.remove(ZIP_PATH)
+    log_ok(f"Removed: {ZIP_PATH} ({size / 1024:.1f} KB freed)")
+    print()
+
+
+if __name__ == "__main__":
+    main()