The copilot CLI flashes the permission prompt UI, even though extension has approved.

使用显示的 onPermissionRequest 回调，通过 CLI v1.0.13-1 复现权限流程，测试已批准规则和已拒绝规则的响应。跟踪 CLI 从扩展响应到提示的权限时序；当批准响应抑制提示，同时拒绝和无结果时的行为保持正确时，即表示完成。

I'm working on an extension that would auto approve based on some rules.

// Deferred fire-and-forget logger — session isn't available until joinSession resolves
let _session = null;
const log = (msg) => { if (_session) _session.log(msg).catch(() => {}); };
...

onPermissionRequest: (request) => {
        const toolName = request.toolName ?? "";
        const toolArgs = {};
        if (request.fullCommandText) toolArgs.command = request.fullCommandText;
        if (request.fileName) toolArgs.path = request.fileName;

        // 1. deny rules first
        for (const rule of parsedDeny) {
            if (matchRule(rule, toolName, toolArgs)) {
                log(`DENY (permission) tool=${toolName} kind=${request.kind} rule="${rule.raw}"`);
                return { kind: "denied-by-rules", rules: [rule.raw] };
            }
        }

        // 2. allow rules — auto-approve
        for (const rule of parsedAllow) {
            if (matchRule(rule, toolName, toolArgs)) {
                log(`APPROVE (permission) tool=${toolName} kind=${request.kind} rule="${rule.raw}"`);
                return { kind: "approved" };
            }
        }

        // 3. no match — let CLI handle (prompt user)
        log(`NO MATCH (permission) tool=${toolName} kind=${request.kind}`);
        return { kind: "no-result" };
    },

In the cli i see the UI prompt none the less, if i do nothing, i see the tool call get approved and complete in the background.
If i'm fast enough or am on autopilot with limited permissions then the ui prompt rejects the tool call and fails it.

I do not think the CLI is correctly sequencing and waiting on extensions for permissions flow.

CLI Version : v1.0.13-1