Bump go.opentelemetry.io/collector/confmap in /exporter/kafkaexporter

Bumps [go.opentelemetry.io/collector/confmap](https://github.com/open-telemetry/opentelemetry-collector) from 0.85.0 to 0.94.1.
- [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@v0.85.0...v0.94.1)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/collector/confmap
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

exporter/kafkaexporter/go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/xdg-go/scram v1.1.2
 	go.opentelemetry.io/collector/component v0.85.0
 	go.opentelemetry.io/collector/config/configtls v0.85.0
-	go.opentelemetry.io/collector/confmap v0.85.0
+	go.opentelemetry.io/collector/confmap v0.94.1
 	go.opentelemetry.io/collector/consumer v0.85.0
 	go.opentelemetry.io/collector/exporter v0.85.0
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0014
@@ -32,6 +32,7 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
@@ -46,9 +47,9 @@ require (
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/compress v1.16.7 // indirect
 	github.com/knadh/koanf v1.5.0 // indirect
-	github.com/knadh/koanf/v2 v2.0.1 // indirect
+	github.com/knadh/koanf/v2 v2.0.2 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/mapstructure v1.5.1-0.20220423185008-bf980b35cac4 // indirect
+	github.com/mitchellh/mapstructure v1.5.1-0.20231216201459-8508981c8b6c // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect