* Added support for right text alignment in epub reader
* Added tabs management to PDF navigation drawer
* Implemented unified selection menu placement logic
* Added reset functionality for toolbar customization
* Improved highlight filtering in epub pagination
* Migrated hardcoded UI strings to string resources
* Extracted desktop application logic from Main.kt into modular files
* Refactored Main.kt by extracting PDF and EPUB logic into specialized files
* Added Spanish language support
* Added system default option to app language selection
* Added translation using Weblate (Turkish)
* Translated using Weblate (Turkish)
Currently translated at 36.5% (252 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/tr/
* Translated using Weblate (Turkish)
Currently translated at 45.1% (311 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/tr/
* Added translation using Weblate (Arabic)
* Translated using Weblate (Arabic)
Currently translated at 10.1% (70 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/ar/
* Added translation using Weblate (German)
* Translated using Weblate (German)
Currently translated at 52.1% (359 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/de/
* Translated using Weblate (Arabic)
Currently translated at 73.4% (506 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/ar/
* Translated using Weblate (Arabic)
Currently translated at 100.0% (689 of 689 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/ar/
* Added translation using Weblate (Hindi)
* Added translation using Weblate (Portuguese (Brazil))
* Translated using Weblate (German)
Currently translated at 99.5% (687 of 690 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/de/
* Translated using Weblate (Portuguese (Brazil))
Currently translated at 10.4% (72 of 690 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/pt_BR/
* Translated using Weblate (Turkish)
Currently translated at 78.2% (540 of 690 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/tr/
* Added translation using Weblate (Spanish)
* Translated using Weblate (Spanish)
Currently translated at 8.8% (61 of 690 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/es/
* Translated using Weblate (Arabic)
Currently translated at 100.0% (690 of 690 strings)
Translation: Episteme/strings
Translate-URL: https://hosted.weblate.org/projects/episteme/strings/ar/
* Added translation using Weblate (French)
---------
Co-authored-by: Cabbar Hayıroğlu <halil48efe@gmail.com>
Co-authored-by: Kara Pisicik <noircat43@gmail.com>
Co-authored-by: Eyad alkordy <waeleyad248@gmail.com>
Co-authored-by: Otto Zumkeller <ottozumkeller@gmail.com>
Co-authored-by: Silent Coder <silentcoder@tutamail.com>
Co-authored-by: Enrico Ferrer <mathferrer17ea@gmail.com>
Co-authored-by: Br0t <travelty.thigh614@passmail.net>
Co-authored-by: faab <fa4b@tuta.io>
