feat(): reoranized all unit-tests, added scripts/reorganize_tests.py

fix(): fixed all unit-tests

feat(): removed telegram-bot to separate repo, updated app repositories and services

fix(): fixed timezone imports

fix(): fixed CI scripts

fix(): fixed CI scripts

fix(): fixed CI scripts

Merge pull request #26 from firefeed-net/develop

fix(): fixed CI scripts

Merge pull request #25 from firefeed-net/develop

fix(): fixed tests, applied exceptions usage

Merge pull request #24 from firefeed-net/develop

fix(): fixed CI scripts

fix(): fixed tests, applied exceptions usage

fix(): fixes for pytest

fix(): fixed tests (9)

fix(): fixed tests (8)

fix(): fixed tests (7)

fix(): fixed tests (6)