Bump Anthropic from 12.9.0 to 12.11.0 #2647

Job	Run time
build (ubuntu-latest, Release)	10m 38s
build (macos-latest, Release)	12m 33s
build (windows-latest, Release)	15m 57s
build (ubuntu-latest, Debug)	10m 56s
build (windows-latest, Debug)	14m 57s
build (macos-latest, Debug)	8m 57s
publish-coverage / publish-coverage	39s
	1h 14m 37s

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