Is your feature request related to a problem? Please describe.

Hello,
I am unable to install mcp-atlassian version 0.11.9 because it depends on fastmcp version >=2.3.4 and <2.4.0. However, with the recent developments in fastmcp, I need to use the latest version 2.12.4.

Describe the solution you'd like

It would be helpful if the fastmcp dependency in this project could be updated to support the latest version.

Describe alternatives you've considered

No response

Use Case

No response

Additional Context

No response