Improve Russian translation

[codecov[bot]]

Codecov Report

All modified lines are covered by tests :white_check_mark:

Comparison is base (5b42f37) 26.14% compared to head (f24f7ec) 26.14%. Report is 1 commits behind head on dev.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #57 +/- ## ======================================= Coverage 26.14% 26.14% ======================================= Files 8 8 Lines 1090 1090 ======================================= Hits 285 285 Misses 805 805 ``` | [Flag](https://app.codecov.io/gh/OpenVoiceOS/skill-ovos-weather/pull/57/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=OpenVoiceOS) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/OpenVoiceOS/skill-ovos-weather/pull/57/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=OpenVoiceOS) | `26.14% <ø> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=OpenVoiceOS#carryforward-flags-in-the-pull-request-comment) to find out more.

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[JarbasAl]

we should rebase this so it can get integrated in the new translations framework, after merging we can handle any future fixes on the translation ui