Update module go.opentelemetry.io/build-tools/chloggen to v0.26.1 (#2612)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

internal/tools/go.mod

@@ -6,7 +6,7 @@ toolchain go1.24.5
 
 require (
 	github.com/client9/misspell v0.3.4
-	go.opentelemetry.io/build-tools/chloggen v0.25.0
+	go.opentelemetry.io/build-tools/chloggen v0.26.1
 )
 
 require (

internal/tools/go.sum

@@ -15,8 +15,8 @@ github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
 github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-go.opentelemetry.io/build-tools/chloggen v0.25.0 h1:KD2ObcvxCCvlOLgtepL6I5xaDGRyF3HmVo9Hxfz6cxI=
-go.opentelemetry.io/build-tools/chloggen v0.25.0/go.mod h1:1e/hCg1CjMlLgdZeUuSACZLHuX59jWw2cSyJ2FHRK30=
+go.opentelemetry.io/build-tools/chloggen v0.26.1 h1:0lMwXSVN+7bWvQrZ9wM/VQWVKMlZn1Uwgzqx8SyrrcU=
+go.opentelemetry.io/build-tools/chloggen v0.26.1/go.mod h1:1e/hCg1CjMlLgdZeUuSACZLHuX59jWw2cSyJ2FHRK30=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=