build(deps): bump go.elastic.co/apm/v2 in the go-agent group (#261)

Bumps the go-agent group with 1 update: [go.elastic.co/apm/v2](https://github.com/elastic/apm-agent-go).


Updates `go.elastic.co/apm/v2` from 2.5.0 to 2.6.0
- [Release notes](https://github.com/elastic/apm-agent-go/releases)
- [Changelog](https://github.com/elastic/apm-agent-go/blob/main/CHANGELOG.asciidoc)
- [Commits](elastic/apm-agent-go@v2.5.0...v2.6.0)

---
updated-dependencies:
- dependency-name: go.elastic.co/apm/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-agent
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.9.0
 	github.com/xeipuuv/gojsonschema v1.2.0
-	go.elastic.co/apm/v2 v2.5.0
+	go.elastic.co/apm/v2 v2.6.0
 	go.elastic.co/fastjson v1.3.0
 	go.opentelemetry.io/collector/consumer v0.97.0
 	go.opentelemetry.io/collector/pdata v1.4.0

go.sum

@@ -69,8 +69,8 @@ github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-go.elastic.co/apm/v2 v2.5.0 h1:UYqdu/bjcubcP9BIy5+os2ExRzw03yOQFG+sRGGhVlQ=
-go.elastic.co/apm/v2 v2.5.0/go.mod h1:+CiBUdrrAGnGCL9TNx7tQz3BrfYV23L8Ljvotoc87so=
+go.elastic.co/apm/v2 v2.6.0 h1:VieBMLQFtXua2YxpYxaSdYGnmmxhLT46gosI5yErJgY=
+go.elastic.co/apm/v2 v2.6.0/go.mod h1:33rOXgtHwbgZcDgi6I/GtCSMZQqgxkHC0IQT3gudKvo=
 go.elastic.co/fastjson v1.3.0 h1:hJO3OsYIhiqiT4Fgu0ZxAECnKASbwgiS+LMW5oCopKs=
 go.elastic.co/fastjson v1.3.0/go.mod h1:K9vDh7O0ODsVKV2B5e2XYLY277QZaCbB3tS1SnARvko=
 go.opentelemetry.io/collector/consumer v0.97.0 h1:S0BZQtJQxSHT156S8a5rLt3TeWYP8Rq+jn8QEyWQUYk=