feat: Implement user tracking in projects

- Added user tracking features to the projects module, including:
  - Database schema updates to track project creator and assignee.
  - API enhancements for user management and project filtering by user.
  - UI components for user assignment in project forms and listings.
  - New query functions for retrieving users and filtering projects.
  - Security integration with role-based access and authentication requirements.

chore: Create utility scripts for database checks and project testing

- Added scripts to check the structure of the projects table.
- Created tests for project creation and user tracking functionality.
- Implemented API tests to verify project retrieval and user assignment.

fix: Update project creation and update functions to include user tracking

- Modified createProject and updateProject functions to handle user IDs for creator and assignee.
- Ensured that project updates reflect the correct user assignments and timestamps.

check-columns.mjs

@@ -0,0 +1,13 @@
+import db from "./src/lib/db.js";
+
+console.log("Checking projects table structure:");
+const tableInfo = db.prepare("PRAGMA table_info(projects)").all();
+console.log(JSON.stringify(tableInfo, null, 2));
+
+// Check if created_at and updated_at columns exist
+const hasCreatedAt = tableInfo.some((col) => col.name === "created_at");
+const hasUpdatedAt = tableInfo.some((col) => col.name === "updated_at");
+
+console.log("\nColumn existence check:");
+console.log("created_at exists:", hasCreatedAt);
+console.log("updated_at exists:", hasUpdatedAt);