ci: update devDependencies

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@schematics/angular	12.2.1 -> 12.2.2
@types/node	15.14.7 -> 15.14.8

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Release Notes

angular/angular-cli

### [`v12.2.2`](https://togithub.com/angular/angular-cli/blob/master/CHANGELOG.md#​1222-2021-08-18) [Compare Source](https://togithub.com/angular/angular-cli/compare/12.2.1...12.2.2) ##### [@​angular-devkit/build-angular](https://togithub.com/angular-devkit/build-angular) | Commit | Description | | --------------------------------------------------------------------------------------------------- | ----------------------------------------------------------- | | [a55118a75](https://togithub.com/angular/angular-cli/commit/a55118a753555c0082cfd434379559df7e3eb7f9) | fix: provide supported browsers to esbuild | | [81baa4f95](https://togithub.com/angular/angular-cli/commit/81baa4f956443fcc718f9021fd23ab7064d04607) | fix: update Angular peer dependencies to 12.2 stable | | [297410ae8](https://togithub.com/angular/angular-cli/commit/297410ae860860d71905639cf38b49ff05813845) | fix: handle undefined entrypoints when marking async chunks | ##### [@​ngtools/webpack](https://togithub.com/ngtools/webpack) | Commit | Description | | --------------------------------------------------------------------------------------------------- | ---------------------------------------------------- | | [b7199f366](https://togithub.com/angular/angular-cli/commit/b7199f366841d976b502ad5f1923e24ea2f6b302) | fix: update Angular peer dependencies to 12.2 stable | #### Special Thanks: Alan Agius, Charles Lyding, Joey Perrott and Simon Primetzhofer

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