fix(api): keep activity tracking out of the registration critical path (#1629)

fluxer_api/src/api/auth/AuthRegistration.ts

@@ -291,7 +291,6 @@ export async function register(
 		last_voice_activity_sharing_change_at: null,
 		version: 1,
 	});
-	await kvActivityTracker.updateActivity(user.id, now);
 	await users.upsertSettings(
 		UserSettings.getDefaultUserSettings({
 			userId,
@@ -300,6 +299,9 @@ export async function register(
 			theme: data.theme,
 		}),
 	);
+	void kvActivityTracker.updateActivity(user.id, now).catch((error: unknown) => {
+		Logger.warn({error, userId: user.id}, 'Failed to update real-time user activity');
+	});
 	const isUnclaimed = !rawEmail;
 	const usernameIsUserChosen = data.username != null || data.global_name != null;
 	const riskResult = await registrationRiskEvaluator.evaluate({

fluxer_api/src/api/auth/services/SsoService.ts

@@ -529,7 +529,9 @@ export class SsoService {
 					isAdult: true,
 				}),
 			);
-			await this.kvActivityTracker.updateActivity(user.id, now);
+			void this.kvActivityTracker.updateActivity(user.id, now).catch((error: unknown) => {
+				this.logger.warn({error, userId: user.id}, 'Failed to update real-time user activity');
+			});
 			return user;
 		} catch (error) {
 			if (!userCreated) {