feat: add email helper module using useSend SDK

web/.env.example

@@ -3,3 +3,6 @@ DATABASE_URL="postgres://user:password@host:port/db-name"
 
 SERVER_URL="http://localhost:8080"
 PUBLIC_SERVER_WS_URL="ws://localhost:8080"
+
+# Email (useSend)
+USESEND_API_KEY="us_your_api_key_here"

web/src/lib/server/email.ts

@@ -0,0 +1,22 @@
+import { UseSend } from 'usesend-js';
+
+const usesend = new UseSend(process.env.USESEND_API_KEY!);
+
+const EMAIL_FROM = 'noreply@app.droidclaw.ai';
+
+export async function sendEmail({
+	to,
+	subject,
+	text
+}: {
+	to: string;
+	subject: string;
+	text: string;
+}) {
+	return usesend.emails.send({
+		to,
+		from: EMAIL_FROM,
+		subject,
+		text
+	});
+}