feat: add user profile management with update and retrieval endpoints, enhance database setup for testing

thoughts-backend/tests/api/main.rs

@@ -13,16 +13,24 @@ pub struct TestApp {
 }
 
 pub async fn setup() -> TestApp {
-    std::env::set_var("DATABASE_URL", "sqlite::memory:");
+    std::env::set_var(
+        "MANAGEMENT_DATABASE_URL",
+        "postgres://postgres:postgres@localhost:5434/postgres",
+    );
+    std::env::set_var(
+        "DATABASE_URL",
+        "postgres://postgres:postgres@localhost:5434/postgres",
+    );
     std::env::set_var("AUTH_SECRET", "test_secret");
     std::env::set_var("BASE_URL", "http://localhost:3000");
     std::env::set_var("HOST", "localhost");
     std::env::set_var("PORT", "3000");
     std::env::set_var("LOG_LEVEL", "debug");
 
-    let db = setup_test_db("sqlite::memory:")
-        .await
-        .expect("Failed to set up test db");
+    let db = setup_test_db().await.expect("Failed to set up test db");
+
+    let db = db.clone();
+
     let router = setup_router(db.clone(), &app::config::Config::from_env());
     TestApp { router, db }
 }