chore(deps): update dependency ember-cli-addon-docs to ^4.2.1

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ember-cli-addon-docs	`^4.0.3` -> `^4.2.1`

Release Notes

ember-learn/ember-cli-addon-docs

### [`v4.2.1`](https://togithub.com/ember-learn/ember-cli-addon-docs/blob/master/CHANGELOG.md#v421-2021-12-02) [Compare Source](https://togithub.com/ember-learn/ember-cli-addon-docs/compare/v4.2.0...v4.2.1) ### [`v4.2.0`](https://togithub.com/ember-learn/ember-cli-addon-docs/blob/master/CHANGELOG.md#v420-2021-12-02) [Compare Source](https://togithub.com/ember-learn/ember-cli-addon-docs/compare/v4.1.0...v4.2.0) ##### :rocket: Enhancement - [#1016](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1016) Closes [#195](https://togithub.com/ember-learn/ember-cli-addon-docs/issues/195) use angle bracket component names ([@miguelcobain](https://togithub.com/miguelcobain)) ##### :house: Internal - [#1031](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1031) Add babel.config.js to .npmignore ([@SergeAstapov](https://togithub.com/SergeAstapov)) ##### Committers: 2 - Miguel Andrade ([@miguelcobain](https://togithub.com/miguelcobain)) - Sergey Astapov ([@SergeAstapov](https://togithub.com/SergeAstapov)) ### [`v4.1.0`](https://togithub.com/ember-learn/ember-cli-addon-docs/blob/master/CHANGELOG.md#v410-2021-12-01) [Compare Source](https://togithub.com/ember-learn/ember-cli-addon-docs/compare/v4.0.3...v4.1.0) ##### :bug: Bug Fix - [#1021](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1021) Fix LinkTo usage and explicitly provide `@route` and `@models` arguments ([@SergeAstapov](https://togithub.com/SergeAstapov)) - [#978](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/978) Fixes broken deployment with ember-auto-import@2 ([@scalvert](https://togithub.com/scalvert)) ##### :memo: Documentation - [#1017](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1017) Fix typo in addon status callout ([@SergeAstapov](https://togithub.com/SergeAstapov)) - [#981](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/981) Fix typo at navigation ([@brkn](https://togithub.com/brkn)) ##### :house: Internal - [#1010](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1010) Update linting, bump deps ([@rwwagner90](https://togithub.com/rwwagner90)) - [#1015](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1015) chore: import LinkComponent from `ember/legacy-built-in-components` ([@gilest](https://togithub.com/gilest)) - [#1006](https://togithub.com/ember-learn/ember-cli-addon-docs/pull/1006) chore(deps): drop ember-href-to ([@gilest](https://togithub.com/gilest)) ##### Committers: 5 - Berkan Ünal ([@brkn](https://togithub.com/brkn)) - Giles Thompson ([@gilest](https://togithub.com/gilest)) - Robert Wagner ([@rwwagner90](https://togithub.com/rwwagner90)) - Sergey Astapov ([@SergeAstapov](https://togithub.com/SergeAstapov)) - Steve Calvert ([@scalvert](https://togithub.com/scalvert))