build: update cross-repo angular dependencies (21.2.x)

[angular-robot]

This PR contains the following updates:

Package	Type	Update	Change
@angular/ng-dev	devDependencies	digest	8c87381 → 88dbc05
angular/dev-infra	action	digest	ac95c7d → b9bca45
devinfra	git_override	digest	ac95c7d → b9bca45
rules_angular	git_override	digest	cc27b64 → af626f7
rules_browsers	git_override	digest	79771c9 → 4602965
rules_sass	git_override	digest	d0943dc → 13918be

🔡 If you wish to disable git hash updates, add ":disableDigestUpdates" to the extends array in your config.

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[leonsenft]

This PR was merged into the repository. The changes were merged into the following branches:

• 21.2.x: 238b07f

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