Add a hook for views to add additional UI in the tab title bar #12853

Job	Run time
cpp-paths-filter	7s
docs-paths-filter	6s
python-paths-filter	4s
rust-paths-filter	4s
web-paths-filter	4s
Checks / Rerun lints	30s
Checks / Check if running codegen would produce any changes	1m 17s
Checks / Lint markdown	22s
Checks / Misc formatting	15s
Checks / Spell Check	6s
Checks / Check links	17s
Update PR Body / Update PR body	23s
Build rerun_js / Build rerun_js	3m 26s
Python Checks	0s
Build web viewer / Build web viewer	2m 50s
Minimum CLI Build / Set Config (linux-x64)	4s
Rust Checks / Test on macOS and Windows	0s
Rust Checks / Rust lints (fmt, check, clippy, tests, doc)	6m 14s
C++ tests	0s
Deploy Landing Preview	0s
Minimum CLI Build / Build rerun-cli (ubuntu-latest-16-cores)	4m 38s
Upload Web / Upload web build to google cloud (wasm32 + wasm-bindgen)	13s
Save PR Summary / Create HTML summary for PR	33s
Minimum Wheel Build / Set Config (linux-x64)	2s
Minimum Wheel Build / Build Wheels (ubuntu-latest-16-cores)	2m 2s
Minimum Wheel Test / Set Config (linux-x64)	2s
Minimum Wheel Test / Test Wheels (ubuntu-latest-16-cores)	3m 32s
	27m 11s

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