Bump go.opentelemetry.io/collector/config/confignet

Bumps [go.opentelemetry.io/collector/config/confignet](https://github.com/open-telemetry/opentelemetry-collector) from 0.81.0 to 1.48.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG-API.md)
- [Commits](open-telemetry/opentelemetry-collector@v0.81.0...pdata/v1.48.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/collector/config/confignet
  dependency-version: 1.48.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

receiver/mysqlreceiver/go.mod

@@ -1,16 +1,16 @@
 module github.com/open-telemetry/opentelemetry-collector-contrib/receiver/mysqlreceiver
 
-go 1.19
+go 1.24.0
 
 require (
 	github.com/go-sql-driver/mysql v1.7.1
 	github.com/google/go-cmp v0.5.9
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.81.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/pdatatest v0.81.0
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.11.1
 	github.com/testcontainers/testcontainers-go v0.21.0
 	go.opentelemetry.io/collector/component v0.81.0
-	go.opentelemetry.io/collector/config/confignet v0.81.0
+	go.opentelemetry.io/collector/config/confignet v1.48.0
 	go.opentelemetry.io/collector/config/configopaque v0.81.0
 	go.opentelemetry.io/collector/confmap v0.81.0
 	go.opentelemetry.io/collector/consumer v0.81.0
@@ -66,7 +66,6 @@ require (
 	go.opentelemetry.io/otel/metric v1.16.0 // indirect
 	go.opentelemetry.io/otel/trace v1.16.0 // indirect
 	go.uber.org/atomic v1.10.0 // indirect
-	go.uber.org/goleak v1.2.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/exp v0.0.0-20230510235704-dd950f8aeaea // indirect
 	golang.org/x/net v0.11.0 // indirect