fix: update ru translations to remove English duplicates

[opimand]

Description

Elimination of duplicates in the Russian dictionary: removal of repetitive English words has been performed, as they are unnecessary for functionality.
Due to these duplicates, elements of the user interface appear overloaded, often resulting in overflow.

Related Issues

Replace this paragraph with a list of issues related to this PR from the issue database. Indicate, which of these issues are resolved or fixed by this PR.

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[lesnitsky]

Please update relevant .arb file and generate dart class from cli as mention in the contributing section of the docs

[opimand]

Please update relevant .arb file and generate dart class from cli as mention in the contributing section of the docs

I tried to run
run dart run firebase_ui_localizations:gen_l10n
as mentioned in the docs, but got an error every time

firebase_ui_localizations % flutter run firebase_ui_localizations:gen_l10n
Target file "firebase_ui_localizations:gen_l10n" not found.

May be I missunderstood something? I tried to do that at different directories, all posible I guess
Thats why I just generete .arb file by Android Studiio

[lesnitsky]

cd packages/firebase_ui_localizations
dart run firebase_ui_localizations:gen_l10n
#^^^
# dart, not flutter

[opimand]

cd packages/firebase_ui_localizations
dart run firebase_ui_localizations:gen_l10n
#^^^
# dart, not flutter

firebase_ui_localizations % dart run firebase_ui_localizations:gen_l10n
Resolving dependencies in /Users/opimand/Documents/dev/FirebaseUI-Flutter/packages/firebase_ui_localizations... 
Because firebase_ui_localizations requires the Flutter SDK, version solving failed.

Flutter users should run `flutter pub get` instead of `dart pub get`.

[lesnitsky]

what does dart --version show for you? I suspect you have a flutter installation and a separate dart installation which is outdated, but that's just a wild guess.

[opimand]

art --version

 firebase_ui_localizations % dart --version
Dart SDK version: 3.0.7 (stable) (Mon Jul 24 13:17:56 2023 +0000) on "macos_arm64"

Works as usual...