chore(SNP-1124): Update CI workflows

[martynov-alex]

Changes in CI:

• remove workflows that added monitoring tags
• add workflows which create a Pyrus task on new issue or PR
• add workflows that create a comment about closing a PR or issue in the corresponding task in Pyrus
• update templates

[github-actions]

Link to Pyrus task

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.87%. Comparing base (673e0b0) to head (b332ab4).

Additional details and impacted files

@@           Coverage Diff           @@
##             main       #6   +/-   ##
=======================================
  Coverage   96.87%   96.87%           
=======================================
  Files           1        1           
  Lines          64       64           
=======================================
  Hits           62       62           
  Misses          2        2           

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