🌐 Sync Translations + Update README Progress Table + Update Verification Metadata (#2819)

### Description of Changes

This Pull Request was automatically generated to synchronize updates to
translation files, verification metadata, and documentation. Below are
the details of the changes made:

#### **1. Synchronization of Translation Files**
- Updated translation files (`messages_*.properties`) to reflect changes
in the reference file `messages_en_GB.properties`.
- Ensured consistency and synchronization across all supported language
files.
- Highlighted any missing or incomplete translations.

#### **2. Update README.md**
- Generated the translation progress table in `README.md`.
- Added a summary of the current translation status for all supported
languages.
- Included up-to-date statistics on translation coverage.

#### **3. Verification Metadata Updates**
- Generated or refreshed the `verification-keyring.keys` and
`verification-metadata.xml` files.
- Included the latest dependency signatures and checksums to enhance the
build's integrity.

#### **Why these changes are necessary**
- Keeps translation files aligned with the latest reference updates.
- Ensures the documentation reflects the current translation progress.
- Strengthens dependency verification for a more secure build process.

---

Auto-generated by [create-pull-request][1].

[1]: https://github.com/peter-evans/create-pull-request

---------

Co-authored-by: stirlingbot[bot] <195170888+stirlingbot[bot]@users.noreply.github.com>

src/main/resources/messages_zh_CN.properties

@@ -138,6 +138,7 @@ analytics.settings=You can change the settings for analytics in the config/setti
 #  NAVBAR   #
 #############
 navbar.favorite=收藏
+navbar.recent=New and recently updated
 navbar.darkmode=暗黑模式
 navbar.language=语言
 navbar.settings=设置
@@ -265,6 +266,14 @@ home.viewPdf.title=浏览 PDF
 home.viewPdf.desc=浏览、注释、添加文本或图像
 viewPdf.tags=浏览、阅读、注释、文本、图像
 
+home.setFavorites=Set Favourites
+home.hideFavorites=Hide Favourites
+home.showFavorites=Show Favourites
+home.legacyHomepage=Old homepage
+home.newHomePage=Try our new homepage!
+home.alphabetical=Alphabetical
+home.globalPopularity=Global Popularity
+
 home.multiTool.title=PDF 多功能工具
 home.multiTool.desc=合并、旋转、重新排列和删除 PDF 页面
 multiTool.tags=多工具，多操作，用户界面，点击拖动，前端，客户端