feat: add migrations, api bot endpoints and revamp the whole twitch backend by making use of twitchio

migrations/20241213175820_auth.py

@@ -0,0 +1,29 @@
+"""
+This module contains a Caribou migration.
+
+Migration Name: auth
+Migration Version: 20241213175820
+"""
+
+
+def upgrade(connection):
+    # add your upgrade step here
+    sql = """
+    create table users
+    (
+        id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+        user varchar(255) NOT NULL UNIQUE,
+        access_token varchar(255) NOT NULL,
+        refresh_token varchar(255) NOT NULL,
+        expires_at TIMESTAMP NOT NULL,
+        last_updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    );
+    """
+    connection.execute(sql)
+    connection.commit()
+
+
+def downgrade(connection):
+    # add your downgrade step here
+    pass