feat: Add user tracking to project tasks and notes

- Implemented user tracking columns in project_tasks and notes tables.
- Added created_by and assigned_to fields to project_tasks.
- Introduced created_by field and is_system flag in notes.
- Updated API endpoints to handle user tracking during task and note creation.
- Enhanced database initialization to include new columns and indexes.
- Created utility functions to fetch users for task assignment.
- Updated front-end components to display user information for tasks and notes.
- Added tests for project-tasks API endpoints to verify functionality.

fix-task-columns.mjs

@@ -0,0 +1,37 @@
+import Database from "better-sqlite3";
+
+const db = new Database("./data/database.sqlite");
+
+console.log("Adding missing columns to project_tasks table...\n");
+
+try {
+	console.log("Adding created_at column...");
+	db.exec(`ALTER TABLE project_tasks ADD COLUMN created_at TEXT;`);
+	console.log("✓ created_at column added");
+} catch (e) {
+	console.log("created_at column already exists or error:", e.message);
+}
+
+try {
+	console.log("Adding updated_at column...");
+	db.exec(`ALTER TABLE project_tasks ADD COLUMN updated_at TEXT;`);
+	console.log("✓ updated_at column added");
+} catch (e) {
+	console.log("updated_at column already exists or error:", e.message);
+}
+
+console.log("\nVerifying columns were added...");
+const schema = db.prepare("PRAGMA table_info(project_tasks)").all();
+const hasCreatedAt = schema.some((col) => col.name === "created_at");
+const hasUpdatedAt = schema.some((col) => col.name === "updated_at");
+
+console.log("created_at exists:", hasCreatedAt);
+console.log("updated_at exists:", hasUpdatedAt);
+
+if (hasCreatedAt && hasUpdatedAt) {
+	console.log("\n✅ All columns are now present!");
+} else {
+	console.log("\n❌ Some columns are still missing");
+}
+
+db.close();