[DOP-18232] - add CI release

[maxim-lixakov]

Change Summary

• add CI release pipeline (ruled by instructions)
• renamed package from ru.mts.doetl.sparkdialectextensions to io.github.mtsongithub.doetl.sparkdialectextensions
• add release process

Related issue number

Checklist

• Commit message and PR title is comprehensive
• Keep the change as small as possible
• Unit and integration tests for the changes exist
• Tests pass on CI and coverage does not decrease
• Documentation reflects the changes where applicable
• My PR is ready to review.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.71%. Comparing base (1cb8331) to head (1a6c557).
Report is 1 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop      #10   +/-   ##
========================================
  Coverage    74.71%   74.71%           
========================================
  Files            1        1           
  Lines           87       87           
  Branches        27       27           
========================================
  Hits            65       65           
  Misses          22       22           

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