fix(build): move JetBrains Mono license files out of res/font

Author: Keidan

README.md

@@ -110,7 +110,7 @@ Thanks to all the people who make this project possible :purple_heart:
 This application includes the JetBrains Mono font (© JetBrains),  
 licensed under the [SIL Open Font License, Version 1.1][font_ofl].
 
-See [`rest/font/AUTHORS.txt`][font_authors] for the list of authors.
+See [`licenses/JetBrainsMono-2.304/AUTHORS.txt`][font_authors] for the list of authors.
 
 ## Screenshots
 <p align="center"><img src="fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg" width="270px" height="600px" alt="Home screen"></p>
@@ -130,5 +130,5 @@ See [`rest/font/AUTHORS.txt`][font_authors] for the list of authors.
 [weblate]: https://hosted.weblate.org/engage/hexviewer/
 [sonarcloud]: https://sonarcloud.io/summary/new_code?id=Keidan_HexViewer
 [contributors]: https://github.com/Keidan/HexViewer/blob/master/CONTRIBUTORS.md
-[font_ofl]: https://github.com/Keidan/HexViewer/blob/master/app/src/main/res/font/OFL.txt
-[font_authors]: https://github.com/Keidan/HexViewer/blob/master/app/src/main/res/font/AUTHORS.txt
+[font_ofl]: https://github.com/Keidan/HexViewer/blob/master/licenses/JetBrainsMono-2.304/OFL.txt
+[font_authors]: https://github.com/Keidan/HexViewer/blob/master/licenses/JetBrainsMono-2.304/AUTHORS.txt

fastlane/metadata/android/en-US/full_description.txt

@@ -75,4 +75,5 @@ Note: In the settings, the list of languages is sorted as follows (according to
 
 Fonts:
 This application includes the JetBrains Mono font (© JetBrains), licensed under the SIL Open Font License, Version 1.1.
-See AUTHORS.txt in the app's font folder for a full list of authors.
+See `AUTHORS.txt` in the licences/JetBrainsMono-2.304 folder for a full list of authors.
+