feat(coding-agent): add extension project trust decisions

packages/coding-agent/src/modes/interactive/interactive-mode.ts

@@ -70,6 +70,7 @@ import type {
 	ExtensionUIContext,
 	ExtensionUIDialogOptions,
 	ExtensionWidgetOptions,
+	ProjectTrustContext,
 } from "../../core/extensions/index.ts";
 import { FooterDataProvider, type ReadonlyFooterDataProvider } from "../../core/footer-data-provider.ts";
 import { configureHttpDispatcher, formatHttpIdleTimeoutMs } from "../../core/http-dispatcher.ts";
@@ -1993,6 +1994,21 @@ export class InteractiveMode {
 	/**
 	 * Create the ExtensionUIContext for extensions.
 	 */
+	private createProjectTrustContext(cwd: string): ProjectTrustContext {
+		const ui = this.createExtensionUIContext();
+		return {
+			cwd,
+			mode: "tui",
+			hasUI: true,
+			ui: {
+				select: ui.select,
+				confirm: ui.confirm,
+				input: ui.input,
+				notify: ui.notify,
+			},
+		};
+	}
+
 	private createExtensionUIContext(): ExtensionUIContext {
 		return {
 			select: (title, options, opts) => this.showExtensionSelector(title, options, opts),
@@ -4569,6 +4585,7 @@ export class InteractiveMode {
 		try {
 			const result = await this.runtimeHost.switchSession(sessionPath, {
 				withSession: options?.withSession,
+				projectTrustContextFactory: (cwd) => this.createProjectTrustContext(cwd),
 			});
 			if (result.cancelled) {
 				return result;
@@ -4586,6 +4603,7 @@ export class InteractiveMode {
 				const result = await this.runtimeHost.switchSession(sessionPath, {
 					cwdOverride: selectedCwd,
 					withSession: options?.withSession,
+					projectTrustContextFactory: (cwd) => this.createProjectTrustContext(cwd),
 				});
 				if (result.cancelled) {
 					return result;