chore: Update all repository references to the new fork URL

- Replaced `exislow/tidal-dl-ng` URLs with `FunWarry/tidal-dl-ng-For-DJ` across documentation, configuration files, UI components, and metadata.
- Synchronized all hyperlinks in README, issue templates, pyproject.toml, and mkdocs.yml.
- Ensured all references to the old repository are removed for consistency with the new fork.

tidal_dl_ng/ui/dialog_version.py

@@ -153,7 +153,7 @@ class Ui_DialogVersion:
         self.l_url_github.setText(
             QCoreApplication.translate(
                 "DialogVersion",
-                '<a href="https://github.com/exislow/tidal-dl-ng/">https://github.com/exislow/tidal-dl-ng/</a>',
+                '<a href="https://github.com/FunWarry/tidal-dl-ng-For-DJ/">https://github.com/FunWarry/tidal-dl-ng-For-DJ/</a>',
                 None,
             )
         )