Update webpack-merge requirement from 4.2.1 to 4.2.2

[dependabot-preview]

Updates the requirements on webpack-merge to permit the latest version.

Changelog

Sourced from webpack-merge's changelog.

4.2.2 / 2019-08-27

• Fix - Update minimum version of lodash to 4.17.15 in order to avoid npm audit warning. #116
• Docs - Improve merge.unique documentation. #103
• Docs - Add clear note about precedence. #115

4.2.1 / 2019-01-04

• Feature - Support oneOf at merge.smart. #111
• Fix - If there's only single array to merge, clone it. #106

4.1.4 / 2018-08-01

• Maintenance - Remove bitHound from the README as it closed down. #102

4.1.3 / 2018-06-14

• Fix - Smart merge respects the existing loader order #79, #101

4.1.2 / 2017-02-22

• Maintenance - Update lodash, #97, #98

4.1.1 / 2017-11-01

• Docs - Add customizeArray and customizeObject examples. #93

4.1.0 / 2017-03-16

• Feature - merge.multiple to allow working with webpack multi-compiler mode. It accepts multiple objects and returns an array you can push to webpack. #74

4.0.0 / 2017-03-06

• Breaking feature - merge.smart allows re-ordering loaders like below. #70

merge.smart({
  loaders: [{
    test: /\.js$/,
    loaders: ['babel']
  }]
}, {
</tr></table> ... (truncated)

Commits

• d35e176 4.2.2
• a53214d Update lib
• ec35567 chore: Update changelog
• a56d5cb chore(merge): Update lodash to avoid npm audit warning
• ef4c067 docs(merge): Improve merge.unique docs
• ad2f92a docs(readme): Add a note about precedence
• c3a5156 chore: Add @​desfero to contributors
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Pull request limits (per update run and/or open at any time)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

Finally, you can contact us by mentioning @dependabot.