Replace ktlint with ktfmt

[itsandreramon]

Closes #116

Description

Replaces ktlint with ktfmt + detekt to keep existing lint checks in place.

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Test Plan

Tested manually using Detekt's Gradle task.

Checklist:

Before submitting your PR, please review and check all of the following:

• 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
• My changes generate no new warnings
• I have added tests that prove my change is effective
• New and existing unit tests pass locally with my changes

[itsandreramon]

@matt-ramotar ran the formatting

[itsandreramon]

@matt-ramotar could you check CI error please? i am trying to merge from my fork it cannot find the name

[itsandreramon]

@matt-ramotar please check