Enable gofmt in golangci (#597)

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## Motivation and Context
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Enables gofmt in golangci-lint
## How Has This Been Tested?
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tested? -->

## Breaking Changes
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## Types of changes
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the boxes that apply: -->
- [ ] 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
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that apply. -->
- [ ] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [ ] My code follows the repository's style guidelines
- [ ] New and existing tests pass locally
- [ ] I have added appropriate error handling
- [ ] I have added or updated documentation as needed

## Additional context
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Signed-off-by: Radoslav Dimitrov <[email protected]>

Author: rdimitrov

.golangci.yml

@@ -71,6 +71,8 @@ linters:
       - builtin$
       - examples$
 formatters:
+  enable:
+    - gofmt
   exclusions:
     generated: lax
     paths: