the hourly rate is not being saved

src/lib/actions/settings.ts

@@ -0,0 +1,26 @@
+'use server';
+
+import db from '@/lib/db';
+
+export async function getSetting(key: string): Promise<string | null> {
+  try {
+    const stmt = db.prepare('SELECT value FROM settings WHERE key = ?');
+    const result = stmt.get(key) as { value: string } | undefined;
+    return result?.value ?? null;
+  } catch (error) {
+    console.error(`Failed to get setting "${key}":`, error);
+    return null;
+  }
+}
+
+export async function setSetting(key: string, value: string): Promise<void> {
+  try {
+    const stmt = db.prepare(
+      'INSERT INTO settings (key, value) VALUES (?, ?) ON CONFLICT(key) DO UPDATE SET value = excluded.value'
+    );
+    stmt.run(key, value);
+  } catch (error) {
+    console.error(`Failed to set setting "${key}":`, error);
+    throw new Error(`Could not update setting for ${key}`);
+  }
+}