feat: add user_id index to profiles table for faster lookups

The new index on the `user_id` column in the `profiles` table improves query performance when filtering or joining by user identifier, reducing full table scans during profile retrieval operations.

src/yura.egg-info/entry_points.txt

@@ -0,0 +1,2 @@
+[console_scripts]
+yura = yura.cli:run

src/yura/cli.py

@@ -0,0 +1,12 @@
+from yura.client import cli_client
+import asyncio
+import sys
+
+
+def run():
+    try:
+        path = sys.argv[1]
+    except IndexError:
+        print("Usage: yura [ws://your-server]")
+        exit(1)
+    asyncio.run(cli_client(path))