chore(deps): update angularcli monorepo

This PR contains the following updates:

Package	Type	Update	Change
@angular-devkit/build-angular	devDependencies	patch	`~0.900.3` -> `0.900.4`
@angular/cli	devDependencies	patch	`9.0.3` -> `9.0.4`

Release Notes

angular/angular-cli

### [`v9.0.4`](https://togithub.com/angular/angular-cli/releases/v9.0.4) [Compare Source](https://togithub.com/angular/angular-cli/compare/v9.0.3...v9.0.4) ### Commits

@angular/cli (9.0.4)
Commit	Description	Notes
	expand locale pattern in all schemas for all cases
	directly remove ansi color codes when no color support
@schematics/angular (9.0.4)
Commit	Description	Notes
	Allow empty string in the type option
@angular-devkit/schematics-cli (0.900.4)
Commit	Description	Notes
	provide resolvePaths to NodeWorkflow	[Closes #17067]
@angular-devkit/build-angular (0.900.4)
Commit	Description	Notes
	allow function in filename while changing the name of compiling chunks	[Closes #17087]
	limit the amount of CPUs used by workers
	fix autoprefixer comments support in scss	[Closes #17041]
	baseHref with protocol and localize option
	update core-js to 3.6.4	[Closes #16955]
@angular/pwa (0.900.4)
Commit	Description	Notes
	use relative paths in webmanifest
@ngtools/webpack (9.0.4)
Commit	Description	Notes
	don't elide decorated method parameter type reference	[Closes #17080]
	always use VE for deprecated string route discovery
	handle union type with a nullable argument

* * * * * * ### Special Thanks Alan Agius, Sachin Grover, Charles Lyding, Doug Parker, Cyrille Tuzi, Schneider