build(deps): bump github.com/alecthomas/chroma/v2 from 2.15.0 to 2.16.0

Bumps [github.com/alecthomas/chroma/v2](https://github.com/alecthomas/chroma) from 2.15.0 to 2.16.0.
- [Release notes](https://github.com/alecthomas/chroma/releases)
- [Changelog](https://github.com/alecthomas/chroma/blob/master/.goreleaser.yml)
- [Commits](alecthomas/chroma@v2.15.0...v2.16.0)

---
updated-dependencies:
- dependency-name: github.com/alecthomas/chroma/v2
  dependency-version: 2.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -2,6 +2,8 @@ module github.com/golangci/golangci-lint/v2
 
 go 1.23.0
 
+toolchain go1.24.1
+
 require (
 	4d63.com/gocheckcompilerdirectives v1.3.0
 	4d63.com/gochecknoglobals v0.2.2
@@ -15,7 +17,7 @@ require (
 	github.com/Djarvur/go-err113 v0.0.0-20210108212216-aea10b59be24
 	github.com/GaijinEntertainment/go-exhaustruct/v3 v3.3.1
 	github.com/OpenPeeDeeP/depguard/v2 v2.2.1
-	github.com/alecthomas/chroma/v2 v2.15.0
+	github.com/alecthomas/chroma/v2 v2.16.0
 	github.com/alecthomas/go-check-sumtype v0.3.1
 	github.com/alexkohler/nakedret/v2 v2.0.6
 	github.com/alexkohler/prealloc v1.0.0
@@ -149,7 +151,7 @@ require (
 	github.com/chavacava/garif v0.1.0 // indirect
 	github.com/dave/dst v0.27.3 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dlclark/regexp2 v1.11.4 // indirect
+	github.com/dlclark/regexp2 v1.11.5 // indirect
 	github.com/ebitengine/purego v0.8.2 // indirect
 	github.com/ettle/strcase v0.2.0 // indirect
 	github.com/fatih/structtag v1.2.0 // indirect