Add mcp time server

[maledorak]

Description

This merge requests adding a new mcp time server with the following tools:
get_current_time - Get current time in IANA timezone
convert_time - Convert time between IANA timezones

Server Details

• Server: new server

Motivation and Context

LLM doesn't know what time is it ;)
And people always struggle to calculate the time between timezones

How Has This Been Tested?

Has been tested with MCP Inspector and Claude with uvx

Breaking Changes

New MCP configuration

Types of changes

• New MCP Server
• 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 server 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

[jspahrsummers]

This is awesome—thanks for the submission!

Left some questions and suggestions, but would love to get this in. 🙏

[maledorak]

Hey, I've added the necessary changes. Can you take a look? :)
I've also added the unit tests

[dsp-ant]

This looks good! Thank you so much for the work!

You probably want to change the toplevel readme as well to include the timeserver

This is done