fix(coding-agent): backported pi-mono changes (1feccfed..b21b42d0)

packages/ai:
- feat: expose provider responseId on AssistantMessage
- feat: lazy-load provider modules for faster startup
- fix: hash foreign Responses API tool call IDs exceeding 64-char limit
- fix: ignore null chunks in openai-completions streams
- fix: keep image tool results inline for Gemini 3+ and Antigravity
- fix: correct Bedrock Claude 4.6 context window to 200k
- fix: support prompt caching for Bedrock application inference profiles
- fix: add OpenRouter reasoning payload format
- fix: ignore placeholder Vertex API keys
- fix: skip AJV validation in restricted runtimes
- fix: Anthropic OAuth client injection and responseId extraction
- fix: Codex incomplete/failed response status handling

packages/agent:
- fix: defer steering until after tool execution completes

packages/tui:
- feat: namespaced keybinding IDs with KeybindingsManager conflict detection
- feat: configurable select list column sizing (#2154 by @markusylisiurunen)
- fix: stream truncateToWidth for large strings
- fix: skip Termux height redraws
- fix: stop evicting unrelated default keybindings
- fix: resolve raw backspace ambiguity on Windows Terminal
- fix: clear stale scrollback on session switch (#2155 by @Perlence)
- fix: remove trailing markdown block spacing (#2152 by @markusylisiurunen)

packages/coding-agent:
- feat: add resizable share sidebar (#2435 by @dmmulroy)
- feat: emit OSC 133 command-executed marker
- feat: reload custom themes from disk watcher
- feat: add --fork session flag
- feat: file mutation queue for serialized writes
- feat: initial message consolidation utility
- fix: keybindings migrated to namespaced IDs
- fix: resolve waitForRetry() race when auto-retry produces tool calls
- fix: handle slash-delimited /model refs
- fix: refresh active model after provider updates
- fix: extended transient error patterns for retry

packages/coding-agent/test/keybindings-display.test.ts

@@ -4,25 +4,25 @@ import { KeybindingsManager } from "../src/config/keybindings";
 describe("KeybindingsManager.getDisplayString", () => {
 	it("formats a single binding as a human-readable key hint", () => {
 		const keybindings = KeybindingsManager.inMemory({
-			dequeue: "alt+up",
+			"app.message.dequeue": "alt+up",
 		});
 
-		expect(keybindings.getDisplayString("dequeue")).toBe("Alt+Up");
+		expect(keybindings.getDisplayString("app.message.dequeue")).toBe("Alt+Up");
 	});
 
 	it("formats multiple bindings with the existing separator", () => {
 		const keybindings = KeybindingsManager.inMemory({
-			copyPrompt: ["alt+shift+c", "ctrl+shift+c"],
+			"app.clipboard.copyPrompt": ["alt+shift+c", "ctrl+shift+c"],
 		});
 
-		expect(keybindings.getDisplayString("copyPrompt")).toBe("Alt+Shift+C/Ctrl+Shift+C");
+		expect(keybindings.getDisplayString("app.clipboard.copyPrompt")).toBe("Alt+Shift+C/Ctrl+Shift+C");
 	});
 
 	it("returns an empty string when the action has no binding", () => {
 		const keybindings = KeybindingsManager.inMemory({
-			copyPrompt: [],
+			"app.clipboard.copyPrompt": [],
 		});
 
-		expect(keybindings.getDisplayString("copyPrompt")).toBe("");
+		expect(keybindings.getDisplayString("app.clipboard.copyPrompt")).toBe("");
 	});
 });