🌐 Sync Translations + Update README Progress Table (#3446)

### Description of Changes

This Pull Request was automatically generated to synchronize updates to
translation files 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.

#### **Why these changes are necessary**
- Keeps translation files aligned with the latest reference updates.
- Ensures the documentation reflects the current translation progress.

---

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_TW.properties

@@ -364,6 +364,9 @@ home.compressPdfs.title=壓縮
 home.compressPdfs.desc=壓縮 PDF 以減少其檔案大小。
 compressPdfs.tags=壓縮,小,微小
 
+home.unlockPDFForms.title=Unlock PDF Forms
+home.unlockPDFForms.desc=Remove read-only property of form fields in a PDF document.
+unlockPDFForms.tags=remove,delete,form,field,readonly
 
 home.changeMetadata.title=變更中繼資料
 home.changeMetadata.desc=從 PDF 檔案中變更/移除/新增中繼資料
@@ -377,7 +380,6 @@ home.ocr.title=OCR / 清理掃描
 home.ocr.desc=清理掃描並從 PDF 中的影像中偵測文字並重新新增為文字。
 ocr.tags=識別,文字,影像,掃描,讀取,識別,偵測,可編輯
 
-
 home.extractImages.title=提取圖片
 home.extractImages.desc=從 PDF 中提取所有圖片並將它們儲存到壓縮檔中
 extractImages.tags=圖片,照片,儲存,存檔,壓縮檔,捕獲,抓取
@@ -607,6 +609,7 @@ login.userIsDisabled=使用者已停用，目前此使用者無法登入。請
 login.alreadyLoggedIn=您已經登入了
 login.alreadyLoggedIn2=部裝置。請先從這些裝置登出後再試一次。
 login.toManySessions=您有太多使用中的工作階段
+login.logoutMessage=You have been logged out.
 
 #auto-redact
 autoRedact.title=自動塗黑
@@ -1193,6 +1196,10 @@ changeMetadata.selectText.4=其他中繼資料：
 changeMetadata.selectText.5=新增自訂中繼資料項目
 changeMetadata.submit=變更
 
+#unlockPDFForms
+unlockPDFForms.title=Remove Read-Only from Form Fields
+unlockPDFForms.header=Unlock PDF Forms
+unlockPDFForms.submit=Remove
 
 #pdfToPDFA
 pdfToPDFA.title=PDF 轉 PDF/A
@@ -1430,9 +1437,3 @@ cookieBanner.preferencesModal.necessary.description=這些 Cookies 對網站正
 cookieBanner.preferencesModal.analytics.title=分析 Cookies
 cookieBanner.preferencesModal.analytics.description=這些 Cookies 幫助我們分析您如何使用我們的工具，好讓我們能專注在構建社群最重視的功能。儘管放心—— Stirling PDF 不會且永不追蹤您的文件
 
-home.unlockPDFForms.title=Unlock PDF Forms
-home.unlockPDFForms.desc=Remove read-only property of form fields in a PDF document.
-unlockPDFForms.tags=remove,delete,form,field,readonly
-unlockPDFForms.title=Remove Read-Only from Form Fields
-unlockPDFForms.header=Unlock PDF Forms
-unlockPDFForms.submit=Remove