chore: Slovenian translation update

[dkrat7]

SUMMARY

This PR updates the Slovenian translation files. Missing translations were added and improved some existing ones.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

Change language, review translations.

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #17434 (6799438) into master (ad8a7c4) will increase coverage by 0.07%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #17434      +/-   ##
==========================================
+ Coverage   76.97%   77.04%   +0.07%     
==========================================
  Files        1041     1041              
  Lines       56069    56069              
  Branches     7742     7742              
==========================================
+ Hits        43157    43201      +44     
+ Misses      12654    12610      -44     
  Partials      258      258              

Flag	Coverage Δ
hive	81.52% <ø> (ø)
mysql	81.95% <ø> (ø)
postgres	81.95% <ø> (ø)
presto	81.82% <ø> (?)
python	82.46% <ø> (+0.15%)	⬆️
sqlite	81.63% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
superset/models/core.py	90.00% <0.00%> (+0.73%)	⬆️
superset/connectors/sqla/models.py	88.22% <0.00%> (+1.38%)	⬆️
superset/db_engine_specs/presto.py	90.37% <0.00%> (+6.06%)	⬆️

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[junlincc]

@dkrat7 Thank you so much for the contribution! We will ask around in the community to get some native speakers to review your PR soon. :) Do you have specific timeline when you want this to be merged?

[dkrat7]

Yes, it would be nice to find someone to review the translations (I think there are not many Slovenian native speakers around here). There is no specific timeline. Translations are always few steps behind the main development, it is hard to follow (I am glad that's the case:).

[villebro]

@dkrat7 this is great work, thanks so much! I'm happy to merge this as-is unless there are reviews from native Slovenian speakers forthcoming (we can always do a follow-up if this needs fine tuning)