feat(coding-agent): expose project trust to extensions

closes #5523

packages/coding-agent/src/core/agent-session.ts

@@ -2239,6 +2239,7 @@ export class AgentSession {
 			{
 				getModel: () => this.model,
 				isIdle: () => !this.isStreaming,
+				isProjectTrusted: () => this.settingsManager.isProjectTrusted(),
 				getSignal: () => this.agent.signal,
 				abort: () => {
 					if (this._extensionAbortHandler) {

packages/coding-agent/src/core/extensions/runner.ts

@@ -270,6 +270,7 @@ export class ExtensionRunner {
 	private errorListeners: Set<ExtensionErrorListener> = new Set();
 	private getModel: () => Model<any> | undefined = () => undefined;
 	private isIdleFn: () => boolean = () => true;
+	private isProjectTrustedFn: () => boolean = () => true;
 	private getSignalFn: () => AbortSignal | undefined = () => undefined;
 	private waitForIdleFn: () => Promise<void> = async () => {};
 	private abortFn: () => void = () => {};
@@ -330,6 +331,7 @@ export class ExtensionRunner {
 		// Context actions (required)
 		this.getModel = contextActions.getModel;
 		this.isIdleFn = contextActions.isIdle;
+		this.isProjectTrustedFn = contextActions.isProjectTrusted;
 		this.getSignalFn = contextActions.getSignal;
 		this.abortFn = contextActions.abort;
 		this.hasPendingMessagesFn = contextActions.hasPendingMessages;
@@ -648,6 +650,10 @@ export class ExtensionRunner {
 				runner.assertActive();
 				return runner.isIdleFn();
 			},
+			isProjectTrusted: () => {
+				runner.assertActive();
+				return runner.isProjectTrustedFn();
+			},
 			get signal() {
 				runner.assertActive();
 				return runner.getSignalFn();

packages/coding-agent/src/core/extensions/types.ts

@@ -314,6 +314,8 @@ export interface ExtensionContext {
 	model: Model<any> | undefined;
 	/** Whether the agent is idle (not streaming) */
 	isIdle(): boolean;
+	/** Whether project-local trust is active for this context. */
+	isProjectTrusted(): boolean;
 	/** The current abort signal, or undefined when the agent is not streaming. */
 	signal: AbortSignal | undefined;
 	/** Abort the current agent operation */
@@ -1528,6 +1530,7 @@ export interface ExtensionActions {
 export interface ExtensionContextActions {
 	getModel: () => Model<any> | undefined;
 	isIdle: () => boolean;
+	isProjectTrusted: () => boolean;
 	getSignal: () => AbortSignal | undefined;
 	abort: () => void;
 	hasPendingMessages: () => boolean;

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

@@ -1669,6 +1669,7 @@ export class InteractiveMode {
 			modelRegistry: this.session.modelRegistry,
 			model: this.session.model,
 			isIdle: () => !this.session.isStreaming,
+			isProjectTrusted: () => this.settingsManager.isProjectTrusted(),
 			signal: this.session.agent.signal,
 			abort: () => {
 				this.restoreQueuedMessagesToEditor({ abort: true });