🌐 Sync Translations + Update README Progress Table (#4277)

### 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>

README.md

@@ -120,7 +120,7 @@ Stirling-PDF currently supports 40 languages!
 | Azerbaijani (Azərbaycan Dili) (az_AZ)        | ![62%](https://geps.dev/progress/62)   |
 | Basque (Euskara) (eu_ES)                     | ![36%](https://geps.dev/progress/36)   |
 | Bulgarian (Български) (bg_BG)                | ![68%](https://geps.dev/progress/68)   |
-| Catalan (Català) (ca_CA)                     | ![68%](https://geps.dev/progress/68)   |
+| Catalan (Català) (ca_CA)                     | ![67%](https://geps.dev/progress/67)   |
 | Croatian (Hrvatski) (hr_HR)                  | ![60%](https://geps.dev/progress/60)   |
 | Czech (Česky) (cs_CZ)                        | ![70%](https://geps.dev/progress/70)   |
 | Danish (Dansk) (da_DK)                       | ![61%](https://geps.dev/progress/61)   |
@@ -152,8 +152,8 @@ Stirling-PDF currently supports 40 languages!
 | Swedish (Svenska) (sv_SE)                    | ![65%](https://geps.dev/progress/65)   |
 | Thai (ไทย) (th_TH)                           | ![59%](https://geps.dev/progress/59)   |
 | Tibetan (བོད་ཡིག་) (bo_CN)                     | ![65%](https://geps.dev/progress/65) |
-| Traditional Chinese (繁體中文) (zh_TW)        | ![97%](https://geps.dev/progress/97)   |
-| Turkish (Türkçe) (tr_TR)                     | ![80%](https://geps.dev/progress/80)   |
+| Traditional Chinese (繁體中文) (zh_TW)        | ![99%](https://geps.dev/progress/99)   |
+| Turkish (Türkçe) (tr_TR)                     | ![99%](https://geps.dev/progress/99)   |
 | Ukrainian (Українська) (uk_UA)               | ![71%](https://geps.dev/progress/71)   |
 | Vietnamese (Tiếng Việt) (vi_VN)              | ![57%](https://geps.dev/progress/57)   |
 | Malayalam (മലയാളം) (ml_IN)              | ![73%](https://geps.dev/progress/73)   |