fix: retry login across deploy cutovers

src/components/auth/home-login-form.tsx

@@ -8,6 +8,7 @@ import {
 	CaptchaWidget,
 	readCaptchaToken,
 } from "@/components/auth/captcha-widget";
+import { signInWithTransientRetry } from "@/lib/auth/sign-in-retry";
 
 export function HomeLoginForm({
 	captcha = { provider: "none" },
@@ -49,12 +50,14 @@ export function HomeLoginForm({
 					return;
 				}
 			}
-			const res = await signIn("credentials", {
-				username,
-				password,
-				code,
-				redirect: false,
-			});
+			const res = await signInWithTransientRetry(() =>
+				signIn("credentials", {
+					username,
+					password,
+					code,
+					redirect: false,
+				}),
+			);
 			if (!res || res.error) {
 				setError(
 					needs2fa ? "Invalid 2FA code" : "Invalid username or password",
@@ -62,6 +65,8 @@ export function HomeLoginForm({
 				return;
 			}
 			window.location.href = "/";
+		} catch {
+			setError(needs2fa ? "Invalid 2FA code" : "Invalid username or password");
 		} finally {
 			setPending(false);
 		}

src/components/auth/login-form.tsx

@@ -10,6 +10,7 @@ import {
 	CaptchaWidget,
 	readCaptchaToken,
 } from "@/components/auth/captcha-widget";
+import { signInWithTransientRetry } from "@/lib/auth/sign-in-retry";
 
 export function LoginForm({
 	captcha = { provider: "none" },
@@ -52,12 +53,14 @@ export function LoginForm({
 					return;
 				}
 			}
-			const res = await signIn("credentials", {
-				username,
-				password,
-				code,
-				redirect: false,
-			});
+			const res = await signInWithTransientRetry(() =>
+				signIn("credentials", {
+					username,
+					password,
+					code,
+					redirect: false,
+				}),
+			);
 			if (!res || res.error) {
 				setError(
 					needs2fa ? t("errorInvalid2fa") : t("errorInvalidCredentials"),
@@ -65,6 +68,8 @@ export function LoginForm({
 				return;
 			}
 			window.location.href = "/me";
+		} catch {
+			setError(needs2fa ? t("errorInvalid2fa") : t("errorInvalidCredentials"));
 		} finally {
 			setPending(false);
 		}