Merge pull request 'fix: expose repo parameter in suggest_labels MCP tool' (#95) from fix/suggest-labels-repo-parameter into development

The suggest_labels tool accepted a repo parameter in the implementation
but didn't expose it in the MCP tool schema, causing it to always rely
on auto-detection which failed in some contexts.

Fixes #94

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

mcp-servers/gitea/mcp_server/server.py

@@ -220,6 +220,10 @@ class GiteaMCPServer:
                             "context": {
                                 "type": "string",
                                 "description": "Issue title + description or sprint context"
+                            },
+                            "repo": {
+                                "type": "string",
+                                "description": "Repository name (owner/repo format)"
                             }
                         },
                         "required": ["context"]