Adding MCP Jira and Confluence independant tools

[thibautleaux-kreactive]

Description

Adding 2 new independent Atlassian tools (Jira and Confluence)

Server Details

• Server: none
• Changes to: Readme.md

Motivation and Context

It adds 2 new servers to the community part of the Readme

How Has This Been Tested?

Only tested with the Claude client, we use it in our company (Kreactive) to accelerate our dev pipeline.

Breaking Changes

None

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options

Additional context