* Add tool-rename-deprecation skill for legacy name backward compat
* Fix deprecated name resolution for namespaced tool references in toolsets
When a tool belongs to a toolset and has legacyToolReferenceFullNames,
the deprecated names map now includes the namespaced form (e.g.
vscode/openSimpleBrowser → vscode/openIntegratedBrowser). Previously
only the bare name was mapped, so agent files using the full
toolSet/toolName path got 'Unknown tool' instead of the rename hint.
* Revert Growth agent isReadOnly infrastructure
Remove the isReadOnly extension point property and Growth-specific
infrastructure from the chat sessions API that was added in #294255.
This was scaffolding for a growth session approach via the extension
chatSessions API, which is being replaced with a core-side implementation.
Removed:
- isReadOnly on IChatSessionsExtensionPoint and its schema
- isReadOnly filtering in session target/delegation pickers
- contribution?.isReadOnly parameter from getAgentCanContinueIn
- Growth from getAgentSessionProvider (prevents cache persistence)
- Growth-specific and isReadOnly tests
Kept:
- AgentSessionProviders.Growth enum value (used by new implementation)
- ChatSessionStatus.NeedsInput in proposed API + ext host types
- Growth cases in name/icon/description switch statements
* growth notification for new chat users
* hygiene skill
* Update src/vs/workbench/contrib/chat/browser/chatSetup/chatSetupGrowthSession.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Address PR review feedback
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
