ci: adding HPU agents

[Borda]

Before submitting

• Was this discussed/approved via a GitHub issue? (no need for typos and docs improvements)
• Did you create/update your configuration file?
• Did you set runtimes in config for GitHub action integration?
• Did you add your config to CI in Azure pipeline (only projects with 100+ GitHub stars)?
• Are all integration tests passing?

What does this PR do? [optional]

Adding HPU workflows

Did you have fun?

Make sure you had fun coding 🙃

[codecov]

Codecov Report

Merging #100 (eede2c0) into main (7acaf26) will increase coverage by 3%.
Report is 24 commits behind head on main.
The diff coverage is n/a.

Additional details and impacted files

@@         Coverage Diff         @@
##           main   #100   +/-   ##
===================================
+ Coverage    80%    83%   +3%     
===================================
  Files         2      2           
  Lines       252    307   +55     
===================================
+ Hits        201    255   +54     
- Misses       51     52    +1