[WIP] Added max-lines-per-function linting rule to project

[rostyk-kanafotskyy]

Description:

Linting:

• [x] No linting errors

Component Updates:

• [ ] Component package requires update on npm @elasticpath/store-components

Tests:

• [ ] E2E tests (npm test run with e2e)
• [x] Manual tests

Documentation:

• [ ] Requires documentation updates

[aChanEP]

FYI i will be taking over this task!