Escape more special chars #58
Description
Looking at https://github.com/actions/toolkit/blob/4f7fb6513a355689f69f0849edeb369a4dc81729/packages/core/src/command.ts#L80 It seems we need to encode even more special chars then we did in 380cc8e#diff-53aef30a2ab25806980a8b72fd6b9aec