feat(theme): Branded theming via brand_yml #5893

Job	Run time
playwright-deploys-precheck (3.10)	1m 43s
check (3.12, ubuntu-latest)	2m 47s
check (3.12, windows-latest)	4m 38s
check (3.12, macOS-latest)	2m 33s
check (3.11, ubuntu-latest)	2m 28s
playwright-examples (3.12, chromium)	4m 6s
test-narwhals-integration	3m 28s
check (3.11, windows-latest)	4m 6s
playwright-examples (3.12, firefox)	4m 58s
check (3.11, macOS-latest)	2m 26s
playwright-examples (3.12, webkit)	4m 10s
playwright-shiny (3.12, chromium)	4m 35s
playwright-examples (3.11, chromium)	3m 50s
playwright-shiny (3.12, firefox)	4m 54s
playwright-examples (3.11, firefox)	4m 18s
check (3.10, ubuntu-latest)	2m 36s
playwright-shiny (3.12, webkit)	4m 40s
playwright-examples (3.11, webkit)	3m 48s
check (3.10, windows-latest)	6m 1s
playwright-shiny (3.11, chromium)	4m 40s
playwright-examples (3.10, chromium)	4m 10s
check (3.10, macOS-latest)	3m 46s
playwright-shiny (3.11, firefox)	5m 3s
playwright-examples (3.10, firefox)	4m 35s
check (3.9, ubuntu-latest)	2m 24s
playwright-examples (3.10, webkit)	3m 58s
check (3.9, windows-latest)	4m 37s
playwright-shiny (3.11, webkit)	4m 40s
playwright-examples (3.9, chromium)	3m 48s
check (3.9, macOS-latest)	3m 23s
playwright-shiny (3.10, chromium)	5m 7s
playwright-examples (3.9, firefox)	4m 46s
playwright-shiny (3.10, firefox)	5m 8s
playwright-examples (3.9, webkit)	3m 48s
playwright-shiny (3.10, webkit)	4m 27s
playwright-shiny (3.9, chromium)	4m 50s
playwright-shiny (3.9, firefox)	5m 5s
Deploy to PyPI	0s
	2h 30m 20s

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