Bump go.opentelemetry.io/collector/confmap from 0.78.1 to 0.78.2

Bumps [go.opentelemetry.io/collector/confmap](https://github.com/open-telemetry/opentelemetry-collector) from 0.78.1 to 0.78.2.
- [Release notes](https://github.com/open-telemetry/opentelemetry-collector/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-collector/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-collector@v0.78.1...v0.78.2)

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

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

Author: dependabot[bot]

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/stretchr/testify v1.8.2
 	go.opentelemetry.io/collector v0.78.1
 	go.opentelemetry.io/collector/component v0.78.1
-	go.opentelemetry.io/collector/confmap v0.78.1
+	go.opentelemetry.io/collector/confmap v0.78.2
 	go.opentelemetry.io/collector/consumer v0.78.1
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0012
 )