(chore): update golangci-lint ver

[pavelnikolov]

Update golangci-lint to latest version

[Copilot]

Pull Request Overview

This PR updates the project’s golangci-lint tool to v2.1.6 and applies related formatting changes across the codebase.

• Bumps linter version in CI (.semaphore/semaphore.yml)
• Migrates .golangci.yml to the v2 schema and adjusts linters/formatters
• Applies automated style fixes (grouped type/var blocks, import reordering, ReplaceAll, flattened fields, etc.)
• Adapts resolver code to use promoted fields and simplified references

Reviewed Changes

Copilot reviewed 20 out of 20 changed files in this pull request and generated 1 comment.

File	Description
.semaphore/semaphore.yml	Install golangci-lint v2.1.6 in CI
.golangci.yml	Switch to version 2 config; restructure linters/formatters
trace/tracer/tracer.go	Grouped type aliases into a single type block
internal/schema/schema.go	Use promoted fields (s.Present, s.Loc, s.Desc)

Comments suppressed due to low confidence (2)

.golangci.yml:17

• Verify that "default: none" is valid for disabling all linters in golangci-lint v2; if not, use "disable-all: true" for clarity and consistency.

  default: none

internal/exec/resolvable/resolvable.go:315

• [nitpick] This function signature is very long and exceeds typical line length conventions; consider breaking parameters onto multiple lines for improved readability.

func (b *execBuilder) makeObjectExec(typeName string, fields ast.FieldsDefinition, possibleTypes []*ast.ObjectTypeDefinition, interfaces []*ast.InterfaceTypeDefinition, nonNull bool, resolverType reflect.Type) (*Object, error) {

[Copilot]

[nitpick] Consider enabling the gofumpt linter under "linters.enable" to enforce stricter formatting rules alongside the formatters configuration.