Update dependency @ianwalter/eslint-config to v2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@ianwalter/eslint-config	devDependencies	major	^1.1.3 -> ^2.0.1

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Release Notes

ianwalter/eslint-config

v2.0.1

Compare Source

• Adding back ignoreUrls to max-len rule because url might be in a comment 0aee694

v2.0.0

Compare Source

• Making max-len rule stricter 4dfcfec
• Merge pull request #​19 from ianwalter/renovate/eslint-plugin-node-9.x 1dda2bf
• Update dependency eslint-plugin-node to ^9.1.0 2428af4
• Update dependency np to ^5.0.2 0b69d97

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