Merge latest master into invariant service seam

# Conflicts:
#	.agents/notes/implemented/feature/2026-06-18-compaction-capability-seam.md
#	docs/capability-seams.md
#	docs/event-producer-consumer.md
#	packages/examples/agent-spine-demo/README.md
#	packages/examples/stdio-demo/tests/built-bin.e2e.ts
#	scripts/gen-doc-graphs.ts
This commit is contained in:
Tianyi Cui
2026-07-20 20:58:46 +08:00
175 changed files with 1343 additions and 4271 deletions
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# User Interaction
The user-interaction seam of [dsh-user-interaction](../../packages/ui/user-interaction). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. UI surfaces provide the active `UserInteractionProvider`: `dsh-stdio-demo` selects keyboard-driven `dsh-tui` overlays or `dsh-stdio` readline prompts, and `dsh-acp` maps questions to ACP form elicitations.
The user-interaction seam of [dsh-user-interaction](../../packages/ui/user-interaction). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. UI surfaces provide the active `UserInteractionProvider`: `dsh-tui` uses keyboard-driven overlays, and `dsh-acp` maps questions to ACP form elicitations.
Source: [`packages/ui/user-interaction/src/index.ts`](../../packages/ui/user-interaction/src/index.ts)