changing profile id to schema in the whole project

server/migrations/20250301142238_create_profiles.sql

@@ -1,9 +1,12 @@
 -- Add migration script here
-CREATE TABLE profiles (
+CREATE TABLE schemas (
     id BIGSERIAL PRIMARY KEY,
     name TEXT NOT NULL UNIQUE,
-    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+    description TEXT,
+    is_active BOOLEAN DEFAULT TRUE
 );
 
 -- Create default profile for existing data
-INSERT INTO profiles (name) VALUES ('default');
+INSERT INTO schemas (name) VALUES ('default');
+CREATE SCHEMA IF NOT EXISTS "default";