Disabled arrow-body-style rule for node

[kirrg001]

no issue

• this should not be a rule for the Ghost server side code
• this rule is not always useful for the readability
• i would like to not force this coding style

Reference: https://eslint.org/docs/rules/arrow-body-style

[kevinansfield]

This should be the same for the ember ruleset too, maybe it needs changing in base instead?

[kirrg001]

@kevinansfield Okay agree, wasn't sure how you feel about it. Will update :)

[kirrg001]

@kevinansfield Updated 👍