allowed_directories in permissions.config is never loaded

Describe the bug

I have several directories listed in my permissions-config for various workspaces. They are never loaded. I can run /list-dirs and never see them.

{
  "locations": {
    "/workspaces/cbreymdev": {
      "allowed_directories": [
        "/opt/test",
        "/tmp"
      ]
    },
...

still results in:

Allowed directories for file access:

1. /workspaces/cbreymdev
2. /tmp
3. /home/vscode/.copilot/installed-plugins

Affected version

1.0.79-6

Steps to reproduce the behavior

1. sudo mkdir /opt/test
2. sudo chmod a+rwx /opt/test
3. mkdir /opt/test/workspace
4. mkdir /opt/test/subject
5. echo "Can you read me?" > /opt/test/subject/file.txt
6. jq '.locations += {"/opt/test/workspace": { "allowed_directories": [ "/opt/test/subject"] }}' ~/.copilot/permissions-config.json > /tmp/permissions-config.json
7. cp /tmp/permissions-config.json ~/.copilot/permissions-config.json
8. cd /opt/test/workspace
9. run copilot interactively
10. prompt /list-dirs. Observe that "/opt/test/subject" is not present.
11. prompt "What does /opt/test/subject/file.txt" contain?. Observe a permission prompt.

Expected behavior

In step 10, the listing should container /opt/test/subject.
In step 11, it should report the contents of /opt/test/subject/file.txt

Additional context

No response

まず、CLI の起動時に ~/.copilot/permissions-config.json がどのように読み込まれるかを追跡し、次に /list-dirs で使用されるデータを追います。提供された jq 設定と workspace の手順で問題を再現します。完了の条件は、アクティブな場所の allowed_directories が /list-dirs に表示され、追加の権限プロンプトなしで一覧にあるファイルを読み取れることです。