eslint-plugin: [explicit-function-return-type] support AllowTypedFunctionExpression within AllowHigherOrderFunction (#4250) (d053cde)
eslint-plugin: [no-extra-semi] false negatives when used with eslint 8.3.0 (#4458) (f4016c2)
eslint-plugin: [no-invalid-this] crash when used with eslint 8.7.0 (#4448) (e56f1e5)
eslint-plugin: [no-magic-numbers] handle bigint in class props (#4411) (c8e650f)
type-utils: check IndexSignature internals when checking isTypeReadonly (#4417) (ef3147c), closes #4410 #3714
type-utils: intersection types involving readonly arrays are now handled in most cases (#4429) (5046882)
type-utils: isTypeReadonly now handles conditional types (#4421) (39a6806)
type-utils: union types always being marked as readonly (#4419) (99ab193)

rename experimental-utils to utils and make experimental-utils an alias to the new package (#4172) (1d55a75)
type-utils: make isTypeReadonly's options param optional (#4415) (3a07a56)