🤖 feat: add Gitea client skill for CI/CD monitoring

Add comprehensive Gitea client skill with capabilities to:

- Monitor CI/CD job status and workflows

- Fetch detailed job logs and action logs

- List workflow jobs to identify failures

- Comment on pull requests

- Save logs to files for analysis

Includes:

- Main client script with authentication support

- Complete documentation and usage examples

- Support for both GITEA_API_TOKEN and GITEA_API_TOKEN_FILE

- Comprehensive error handling and workflows

Enables AI agents to monitor, diagnose, and interact with

Gitea Actions workflows and pull requests.

.vibe/skills/gitea-client/references/REFERENCE.md

@@ -0,0 +1,50 @@
+# gitea-client Reference
+
+## Overview
+
+Detailed technical reference for the gitea-client skill.
+
+## Key Concepts
+
+### [Concept 1]
+
+[Detailed explanation]
+
+### [Concept 2]
+
+[Detailed explanation]
+
+## API Reference
+
+### [Function/Method Name]
+
+**Description**: [What it does]
+
+**Parameters**:
+-  - [Type]: [Description]
+-  - [Type]: [Description]
+
+**Returns**: [Return type and description]
+
+**Example**:
+```bash
+[example usage]
+```
+
+## Troubleshooting
+
+### [Issue 1]
+
+**Symptoms**: [What the user sees]
+
+**Cause**: [Root cause]
+
+**Solution**: [How to fix it]
+
+### [Issue 2]
+
+**Symptoms**: [What the user sees]
+
+**Cause**: [Root cause]
+
+**Solution**: [How to fix it]