chore: Bump version to 6.2.0

[matsales28]

Releasing the version 6.2.0 of the gem!

Bug fixes

• Allow beginless and endless ranges in validates_inclusion_of by @pjpires (#1615)
• Ensure uniqueness validation matcher works with STI by @matsales28 (#1610)

Features

• Add against method in allow_value matcher by @EduardoSCosta (#1543)
• Add support for strict_loading option in association matchers by @rhannequin and @laicuRoot (#1607)
• Add have_delegated_type matcher by @matsales28 (#1606)
• Add support for foreign_type qualifier on AssociationMatcher by @matsales28 (#1609)

Improvements

• Lazy load ActionController and Routing matchers for ActionController::TestCase by @ilianah (#1613)
• Call dynamic-readme reusable workflow by @stefannibrasil (#1617)
• Update dependencies by @matsales28 (#1611)
• Fix inline documentation for is_greater_than in validate_comparison_of matcher by @jeduardo824 (#1616)
• Fix forgotten colon in documentation by @hotoolong (#1612)

[rhannequin]

Hello, thank you for this release bump. I just wanted to mention that @laicuRoot co-authored the strict_loading support. Thank you 🙏

[matsales28]

Hello, thank you for this release bump. I just wanted to mention that @laicuRoot co-authored the strict_loading support. Thank you 🙏

Sure, I'll update it on the changelog. Strangely, it's not auto-added on the release notes in GitHub. I base my changelog entry on the release notes in GitHub, so I'll manually include it there. Thank you for bringing this to my attention!