fix(deps): update angular monorepo to v9.1.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@angular/animations	dependencies	patch	9.1.3 -> 9.1.4
@angular/common	dependencies	patch	9.1.3 -> 9.1.4
@angular/compiler	dependencies	patch	9.1.3 -> 9.1.4
@angular/compiler-cli	devDependencies	patch	9.1.3 -> 9.1.4
@angular/core	dependencies	patch	9.1.3 -> 9.1.4
@angular/forms	dependencies	patch	9.1.3 -> 9.1.4
@angular/language-service	devDependencies	patch	9.1.3 -> 9.1.4
@angular/platform-browser	dependencies	patch	9.1.3 -> 9.1.4
@angular/platform-browser-dynamic	dependencies	patch	9.1.3 -> 9.1.4
@angular/router	dependencies	patch	9.1.3 -> 9.1.4
@angular/service-worker	dependencies	patch	9.1.3 -> 9.1.4

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Release Notes

angular/angular

v9.1.4

Compare Source

Bug Fixes

• core: attempt to recover from user errors during creation (#​36381) (d743331), closes #​31221
• core: handle synthetic props in Directive host bindings correctly (#​35568) (0f389fa), closes #​35501
• language-service: disable update the [@angular](https://togithub.com/angular)/core module (#​36783) (d3a77ea)
• localize: include legacy ids when describing messages (#​36761) (aa94cd5)
• ngcc: recognize enum declarations emitted in JavaScript (#​36550) (c440165), closes #​35584

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