fix: improve login UI + error/success messages

backend/locales/en.json

@@ -1344,6 +1344,7 @@
   "auth.forgotPasswordLoading": "Requesting password reset...",
   "auth.forgotPasswordSubtitle": "Enter your email address to receive the instructions to reset your password:",
   "auth.forgotPasswordSuccess": "Check your emails for password reset instructions!",
+  "auth.forgotPasswordSuccessTitle": "Password reset requested",
   "auth.forgotPasswordTitle": "Forgot your password",
   "auth.genericError": "Authentication is unavailable.",
   "auth.invalidEmail": "Email address is invalid.",
@@ -1388,7 +1389,7 @@
   "auth.tfaSetupSuccess": "2FA enabled successfully on your account.",
   "auth.tfaSetupTitle": "Your administrator has required Two-Factor Authentication (2FA) to be enabled on your account.",
   "auth.tfaSetupVerifying": "Verifying...",
-  "auth.verifyEmail.instructions": "Confirm that this email address is yours to activate your account:",
+  "auth.verifyEmail.instructions": "Finish activating your account by clicking the button below to confirm:",
   "auth.verifyEmail.loading": "Confirming your email address...",
   "auth.verifyEmail.proceed": "Confirm Email Address",
   "auth.verifyEmail.success": "Your email address has been confirmed. You can now log in.",

backend/models/settings.ts

@@ -96,7 +96,7 @@ class Settings {
         value: {
           senderName: '',
           senderEmail: '',
-          defaultBaseURL: 'https://wiki.example.com',
+          defaultBaseURL: '',
           host: '',
           port: 465,
           name: '',