Bump go.opentelemetry.io/collector in /extension/observer/ecsobserver

Bumps [go.opentelemetry.io/collector](https://github.com/open-telemetry/opentelemetry-collector) from 0.78.1 to 0.91.0.
- [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@v0.78.1...v0.91.0)

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

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

extension/observer/ecsobserver/go.mod

@@ -5,37 +5,40 @@ go 1.19
 require (
 	github.com/aws/aws-sdk-go v1.44.263
 	github.com/hashicorp/golang-lru v0.5.4
-	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
+	github.com/stretchr/testify v1.8.4
+	go.opentelemetry.io/collector/component v0.91.0
+	go.opentelemetry.io/collector/confmap v0.91.0
+	go.opentelemetry.io/collector/extension v0.91.0
 	go.uber.org/multierr v1.11.0
-	go.uber.org/zap v1.24.0
+	go.uber.org/zap v1.26.0
 	gopkg.in/yaml.v2 v2.4.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/knadh/koanf v1.5.0 // indirect
+	github.com/knadh/koanf/v2 v2.0.1 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.1-0.20220423185008-bf980b35cac4 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0012 // indirect
-	go.opentelemetry.io/collector/pdata v1.0.0-rcv0012 // indirect
-	go.opentelemetry.io/otel v1.15.1 // indirect
-	go.opentelemetry.io/otel/metric v0.38.1 // indirect
-	go.opentelemetry.io/otel/trace v1.15.1 // indirect
-	go.uber.org/atomic v1.10.0 // indirect
-	golang.org/x/net v0.10.0 // indirect
-	golang.org/x/sys v0.8.0 // indirect
-	golang.org/x/text v0.9.0 // indirect
-	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
-	google.golang.org/grpc v1.55.0 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	go.opentelemetry.io/collector/config/configtelemetry v0.91.0 // indirect
+	go.opentelemetry.io/collector/featuregate v1.0.0 // indirect
+	go.opentelemetry.io/collector/pdata v1.0.0 // indirect
+	go.opentelemetry.io/otel v1.21.0 // indirect
+	go.opentelemetry.io/otel/metric v1.21.0 // indirect
+	go.opentelemetry.io/otel/trace v1.21.0 // indirect
+	go.uber.org/goleak v1.2.1 // indirect
+	golang.org/x/net v0.18.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/grpc v1.59.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )