feat(workspace-team): team workspaces, shared resources, workspace-scoped billing, and the #5517 redesign #17135

Job	Run time
Resolve runner profiles	11s
Static gate	24s
Detect validation scopes	26s
E2E Vitest	6m 7s
Preflight	3m 46s
Web workspace tests	7m 16s
Workspace unit tests	1m 47s
Playwright visual (entry-navigation)	4m 47s
Playwright visual (settings-workspace)	6m 14s
UI P0 (project-runtime)	8m 55s
UI P0 (entry-settings)	12m 47s
UI P0 (workspace-restoration)	9m 19s
Windows tools-pack payload tests	2m 6s
UI P0 (project-workspace)	15m 29s
Playwright critical (${{ matrix.group }})	0s
Validate workspace	3s
Runtime summary	3s
	1h 19m 40s

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