[CPDEV-101744] Update helm, python dependencies

[ilia1243]

Description

• Drop support python 3.7
  • Code changes to respect minimal version of python 3.8
• Update helm v3.14.4
• Added dependency on useful-types.
• Updated python dependencies
  • Fixes in schema.py to support new jsonschema version.
• Updated go version for ipip_check.

Checklist

• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] Integration CI passed
• [x] Unit tests. If Yes list of new/changed tests with brief description
• [x] There is no merge conflicts

Unit tests

Changed tests to respect changed JSON schema validation errors.