New Russian translations (#7473)

* New Russian translations

* Import *.po translations

Co-authored-by: Nichole Haines <[email protected]>
Co-authored-by: Kate Zhevelyuk <[email protected]>

* Generate the *.mo files

* polish the vignettes

Co-authored-by: Nichole Haines <[email protected]>
Co-authored-by: Kate Zhevelyuk <[email protected]>

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Co-authored-by: Ivan K <[email protected]>
Co-authored-by: Nichole Haines <[email protected]>
Co-authored-by: Kate Zhevelyuk <[email protected]>

Author: 4 people