Refactor: Update type safety status

src/components/settings/EmailChangeDialog.tsx

@@ -213,7 +213,7 @@ export function EmailChangeDialog({ open, onOpenChange, currentEmail, userId }:
       );
       
       setStep('success');
-    } catch (error) {
+    } catch (error: unknown) {
       const errorMsg = getErrorMessage(error);
       logger.error('Email change failed', {
         userId,
@@ -221,7 +221,12 @@ export function EmailChangeDialog({ open, onOpenChange, currentEmail, userId }:
         error: errorMsg,
       });
 
-      if (error.message?.includes('rate limit') || error.status === 429) {
+      const hasMessage = error instanceof Error || (typeof error === 'object' && error !== null && 'message' in error);
+      const hasStatus = typeof error === 'object' && error !== null && 'status' in error;
+      const errorMessage = hasMessage ? (error as { message: string }).message : '';
+      const errorStatus = hasStatus ? (error as { status: number }).status : 0;
+
+      if (errorMessage.includes('rate limit') || errorStatus === 429) {
         handleError(
           new AppError(
             'Please wait a few minutes before trying again.',
@@ -230,7 +235,7 @@ export function EmailChangeDialog({ open, onOpenChange, currentEmail, userId }:
           ),
           { action: 'Change email', userId, metadata: { currentEmail, newEmail: data.newEmail } }
         );
-      } else if (error.message?.includes('Invalid login credentials')) {
+      } else if (errorMessage.includes('Invalid login credentials')) {
         handleError(
           new AppError(
             'The password you entered is incorrect.',

src/components/settings/EmailChangeStatus.tsx

@@ -50,7 +50,7 @@ export function EmailChangeStatus({
           newEmailVerified: emailData.new_email_verified || false
         });
       }
-    } catch (error) {
+    } catch (error: unknown) {
       handleError(error, { action: 'Check verification status' });
     } finally {
       setLoading(false);
@@ -77,7 +77,7 @@ export function EmailChangeStatus({
         'Verification emails resent',
         'Check your inbox for the verification links.'
       );
-    } catch (error) {
+    } catch (error: unknown) {
       handleError(error, { action: 'Resend verification emails' });
     } finally {
       setResending(false);

src/components/settings/PasswordUpdateDialog.tsx

@@ -81,7 +81,7 @@ export function PasswordUpdateDialog({ open, onOpenChange, onSuccess }: Password
       
       const hasVerifiedTotp = data?.totp?.some(factor => factor.status === 'verified') || false;
       setHasMFA(hasVerifiedTotp);
-    } catch (error) {
+    } catch (error: unknown) {
       logger.error('Failed to check MFA status', {
         action: 'check_mfa_status',
         error: error instanceof Error ? error.message : String(error)