Agent Debug Panel: Map hook events to right category

[vijayupadya]

Map hook events to right category

[Copilot]

Pull request overview

Updates the Agent Debug Logs filtering logic to treat "hook" debug entries as part of the “Chat Customization” (prompt discovery) filter group.

Changes:

• Adds a kind === 'hook' branch in ChatDebugFilterState.isKindVisible(...) that maps hook entries to the prompt discovery visibility toggle.

[Copilot]

isKindVisible now special-cases kind === 'hook', but the debug event stream consumed by the Logs/Flow views is IChatDebugEvent, whose kind union currently does not include 'hook' (see src/vs/workbench/contrib/chat/common/chatDebugService.ts). I also couldn't find any call sites passing 'hook' into isKindVisible, so this branch looks unreachable and likely won't change filtering behavior.

If hook-related entries are currently emitted as generic events, consider keying off category (similar to the existing category === 'discovery' handling) or adjusting the producer/type model so hook entries actually arrive with kind: 'hook' and are handled consistently across the debug UI.

See below for a potential fix:

				// the prompt discovery pipeline (category === 'discovery')
				// and hook-related entries (category === 'hook'). Other
				// generic events (e.g. from external providers) are always
				// visible and are not affected by this toggle.
				if (category === 'discovery' || category === 'hook') {
					return this.filterKindPromptDiscovery;
				}
				return true;