fix: show stacktrace of a compiler error only in verbose mode

[i582]

Issue

Closes #1360.

Checklist

• I have updated CHANGELOG.md
• I have added tests to demonstrate the contribution is correctly implemented: this usually includes both positive and negative tests, showing the happy path(s) and featuring intentionally broken cases
• I have run all the tests locally and no test failure was reported
• I have run the linter, formatter and spellchecker
• I did not do unrelated and/or undiscussed refactorings

[anton-trunov]

We also need to add some tests for this flag.
For now we have some CLI tests in CI:

tact/.github/workflows/tact.yml

Line 110 in 4dbbf40

- name: CLI Test | Check tact --version

, until we have some proper cram-like tests: #315.

[anton-trunov]

We also need to be able to active the verbose mode via blueprint which basically ignores tact.config.json: ton-org/blueprint#138

[anton-trunov]

Let's fix CI for macOS and also resolve comments by @novusnota.

Although, looks like it's too hard to work with the current CLI tests since cross-platform scripts are harder even for Unix-like OSes.

[i582]

Let's add actual documentation, like

0 - no output
1 - current without stack trace (default)
2 - current

after we implement level 0