[BUG] Issue with .github/workflows/ files not being usable with @ tag

Environment

• Platform (select one):
• [x] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.51
• Operating System: Ubuntu 22.04.5 LTS
• Terminal: Windows Terminal

Bug Description

Regarding the problem with using @ tag in .github/workflows/ files

Steps to Reproduce

git clone https://github.com/doggy8088/ask-page-extension.git
cd ask-page-extension
claude

> !ls -l .github/workflows/
> @manual-build.yml

The @release unable to tag my existing file .github/workflows/release.yml.

<img width="1062" height="422" alt="Image" src="https://github.com/user-attachments/assets/528c7ac2-60a9-4e91-be54-e42a424b155a" />

Expected Behavior

The .github is not in my .gitignore file. I should be found by Claude Code.

Actual Behavior

It just not found.

Additional Context

N/A