Add blob provider benchmark for auxiliary key fallback (#4887) #1804

Job	Run time
WASM Demo	4m 6s
Check Credentials for jobs that need JSON credentials	1s
bench-binsize	4m 52s
bench-datasize	1h 2m 10s
bench-memory (macos-latest)	3m 15s
bench-memory (ubuntu-latest)	3m 29s
bench-memory (windows-latest)	9m 15s
bench-perf (components/collections)	4m 32s
bench-perf (components/datetime)	4m 8s
bench-perf (components/locid)	5m 18s
bench-perf (components/locid_transform)	2m 38s
bench-perf (components/plurals)	6m 1s
bench-perf (provider/blob)	2m 20s
bench-perf (utils/fixed_decimal)	6m 11s
bench-perf (utils/litemap)	2m 8s
bench-perf (utils/tinystr)	6m 16s
bench-perf (utils/writeable)	3m 35s
bench-perf (utils/zerotrie)	5m 45s
bench-perf (utils/zerovec)	8m 39s
bench-perf (components/segmenter)	3m 51s
Rust docs	5m 38s
TypeScript docs	51s
C++ docs	1m 5s
Dart docs	1m 35s
Deploy to GitHub Pages	20m 4s
	2h 57m 43s

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