Refactor the code moving from main.go into separate files & Update dependencies: bump mcp-go to v0.38.0

[JaredHatfield]

No description provided.

[Copilot]

Pull Request Overview

This PR updates the mcp-go dependency from v0.37.0 to v0.38.0 and performs a significant refactoring of the codebase to improve modularity and maintainability.

• Bumps mcp-go to v0.38.0 with corresponding transitive dependency updates
• Refactors main.go from 237 lines to 59 lines by extracting functionality into the internal/forge package
• Reorganizes code into focused modules for types, serving, handlers, and GraphQL execution

Reviewed Changes

Copilot reviewed 6 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
main.go	Simplified to use new internal/forge package functions for configuration loading, server creation, and serving
internal/forge/types.go	Extracted type definitions and configuration loading logic with improved error handling
internal/forge/serve.go	Separated server startup logic for HTTP and stdio modes
internal/forge/handler.go	Moved tool registration and handler creation logic into dedicated module
internal/forge/graphql.go	Isolated GraphQL execution functionality
go.mod	Updated mcp-go dependency to v0.38.0 with transitive dependency updates

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 266 lines in your changes missing coverage. Please review.
✅ Project coverage is 0.00%. Comparing base (8e3626d) to head (b6611ee).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/forge/handler.go	0.00%	135 Missing ⚠️
internal/forge/graphql.go	0.00%	46 Missing ⚠️
internal/forge/types.go	0.00%	44 Missing ⚠️
internal/forge/serve.go	0.00%	29 Missing ⚠️
main.go	0.00%	12 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff          @@
##            main     #30   +/-   ##
=====================================
  Coverage   0.00%   0.00%           
=====================================
  Files          1       5    +4     
  Lines        237     292   +55     
=====================================
- Misses       237     292   +55     

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