Merge branch 'dev' into feature/ssh-support

Brings dev's retry-with-backoff (the transient `provider-retry` AgentEvent the
web frontend consumes) + the LSP-dead-server per-edit-hang fix into the SSH
feature branch, alongside the SSH waves 0-5c.

All code files auto-merged cleanly (run-turn.ts, orchestrator.ts, runtime.ts,
wire/index.ts, tool-edit-file/extension.ts, run-turn.test.ts — both computerId
threading and retry-with-backoff coexist). Only tasks.md conflicted (status
section — orchestrator-resolved; both feature sections kept).

Verified post-merge: tsc -b EXIT 0, biome clean (391 files), 1730 vitest pass
+6 sshd-integration skipped (was 1690; +40 from dev's retry/LSP tests).
Wire dist rebuilt so the FE can re-sync the pinned @dispatch/wire dep and pick
up BOTH provider-retry AND the SSH Computer/defaultComputerId types.
No merge or push (into dev or otherwise).

1 files changed, 14 insertions, 0 deletions

diff --git a/packages/kernel/src/runtime/events.ts b/packages/kernel/src/runtime/events.ts
index b194577..5805e28 100644
--- a/packages/kernel/src/runtime/events.ts
+++ b/packages/kernel/src/runtime/events.ts
@@ -164,3 +164,17 @@ export function errorEvent(
 	}
 	return { type: "error", conversationId, turnId, message };
 }
+
+export function providerRetryEvent(
+	conversationId: string,
+	turnId: string,
+	attempt: number,
+	delayMs: number,
+	message: string,
+	code?: string,
+): AgentEvent {
+	if (code !== undefined) {
+		return { type: "provider-retry", conversationId, turnId, attempt, delayMs, message, code };
+	}
+	return { type: "provider-retry", conversationId, turnId, attempt, delayMs, message };
+}