CS-21: Support ruby 3.2 in CI and Docker

[nazar-kostyk]

What was done as a part of this PR?

• Add ruby 3.2 support to CI and Docker

How it was done?

• Updated ci.yml
• Updated Taskfile.yml
• Added docker/3.2/Dockerfile
• Pointed appraisal gem to the thoughtbot fork to fix the Errno::ENOENT issue

Checklist:

• I have performed a self-review of my code.
• I have added/adjusted tests that prove my fix is effective or that my feature works.
• CI is green.

[coveralls]

Pull Request Test Coverage Report for Build 4420444069

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 97.328%

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Totals
Change from base Build 4419606610:	0.01%
Covered Lines:	8036
Relevant Lines:	8177

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💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 4420444069

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 97.328%

---

Totals
Change from base Build 4419606610:	0.01%
Covered Lines:	8036
Relevant Lines:	8177

---

💛 - Coveralls