refactor: improve path processing

[koladilip]

Description of the change

Improve path processing with to array expressions. Split translator code into more functions.

Checklists

Development

• [*] My code follows the style guidelines of this project
• [*] I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• [*] The code changed/added as part of this pull request has been covered with tests
• [*] All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• Changes have been reviewed by at least one other engineer
• Issue from task tracker has a link to this pull request

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟢	Statements	100%	2707/2707
🟢	Branches	99.86% (+0.01% 🔼)	734/735
🟢	Functions	100%	208/208
🟢	Lines	100%	2707/2707

Test suite run success

51 tests passing in 1 suite.

Report generated by 🧪jest coverage report action from 56290f5