chore(i18n): update i18n (#15191)

#### PR Dependency Tree


* **PR #15191** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Updated sign-in, sign-up, and email content to show the correct server
name for cloud and self-hosted setups.
* Added clearer workspace status messages for syncing, local workspaces,
and server-connected workspaces.
* Introduced localized text updates for more languages, including new
locale coverage.

* **Bug Fixes**
* Replaced outdated “Cloud” wording throughout the app with more
accurate “Sync” and self-hosted terminology.
* Improved account deletion, password reset, sharing, and storage
prompts for clearer user guidance.
* Updated workspace status labels and tooltips to better reflect the
current server connection.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/backend/server/src/mails/users/sign-in.tsx

@@ -11,12 +11,13 @@ import {
 export type SignInProps = {
   url: string;
   otp: string;
+  serverName?: string;
 };
 
 export default function SignIn(props: SignInProps) {
   return (
     <Template>
-      <Title>Sign in to AFFiNE Cloud</Title>
+      <Title>{`Sign in to ${props.serverName ?? 'AFFiNE'}`}</Title>
       <Content>
         <P>You are signing in to AFFiNE. Here is your code:</P>
         <OnelineCodeBlock>{props.otp}</OnelineCodeBlock>
@@ -38,4 +39,5 @@ export default function SignIn(props: SignInProps) {
 SignIn.PreviewProps = {
   url: 'https://app.affine.pro/magic-link?token=123456&email=test@test.com',
   otp: '123456',
+  serverName: 'AFFiNE Cloud',
 };

packages/backend/server/src/mails/users/sign-up.tsx

@@ -11,12 +11,13 @@ import {
 export type SignUpProps = {
   url: string;
   otp: string;
+  serverName?: string;
 };
 
 export default function SignUp(props: SignUpProps) {
   return (
     <Template>
-      <Title>Sign up to AFFiNE Cloud</Title>
+      <Title>{`Sign up to ${props.serverName ?? 'AFFiNE'}`}</Title>
       <Content>
         <P>You are signing up to AFFiNE. Here is your code:</P>
         <OnelineCodeBlock>{props.otp}</OnelineCodeBlock>
@@ -38,4 +39,5 @@ export default function SignUp(props: SignUpProps) {
 SignUp.PreviewProps = {
   url: 'https://app.affine.pro/magic-link?token=123456&email=test@test.com',
   otp: '123456',
+  serverName: 'AFFiNE Cloud',
 };