chore: update version to 1.5.3

app/admin/telemetry/page.tsx

@@ -137,7 +137,7 @@ export default function AdminTelemetryPage() {
           <div>
             <div className="font-medium">Status</div>
             <div className="text-sm text-muted-foreground">
-              {status.consent === 'pending' && 'Initialising — no heartbeats sent yet.'}
+              {status.consent === 'pending' && 'Initialising - no heartbeats sent yet.'}
               {status.consent === 'on' && 'Heartbeats are enabled (default).'}
               {status.consent === 'off' && 'Heartbeats are off.'}
               {envOverridden && (

app/api/auth/totp-token-exchange/route.ts

@@ -89,7 +89,7 @@ export async function POST(request: NextRequest) {
     // Pin the upstream URL to the configured JMAP server so an unauthenticated
     // caller cannot point this route at internal hosts. Only when no server
     // URL is configured (and the deployment explicitly allows custom JMAP
-    // endpoints) do we fall back to the user-supplied URL — and even then
+    // endpoints) do we fall back to the user-supplied URL - and even then
     // it must resolve to a public address.
     await configManager.ensureLoaded();
     const configuredServerUrl =