RAMLLintBear.py: Update NpmRequirement version

[yash-nisar]

Update NpmRequirement version to include a range of
versions >=1.2.2 <1.2.4 || >=1.2.5 <1.3.0 since
version 1.2.4 has been marked depreciated.

Fixes #1470

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[jayvdb]

ack beee3dd

[jayvdb]

@rultor merge

[rultor]

@rultor merge

@jayvdb OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor merge

@jayvdb Done! FYI, the full log is here (took me 1min)