fix: linting issues

Author: michiosw

go.mod

@@ -7,16 +7,13 @@ require (
 	github.com/mattn/go-sqlite3 v1.14.27
 	github.com/mark3labs/mcp-go v0.18.0
 	github.com/rs/zerolog v1.34.0
-	github.com/stretchr/testify v1.9.0
 	go.uber.org/fx v1.23.0
 )
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
 	go.uber.org/dig v1.18.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect