Deprecate chromium installer, add arm64 Linux support for chrome-head… #22

Job	Run time
Chromium deprecation redirect (ubuntu-24.04-arm)	1m 17s
Chromium deprecation redirect (macos-latest)	1m 22s
Chromium deprecation redirect (windows-latest)	1m 44s
Install tools (macos-latest)	1m 38s
Install tools (ubuntu-24.04-arm)	1m 34s
Chromium deprecation redirect (ubuntu-latest)	1m 22s
	8m 57s

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