fix(deps): update module go.opentelemetry.io/collector/confmap to v1.21.0 (#30)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
 	github.com/knadh/koanf/maps v0.1.1 // indirect
 	github.com/knadh/koanf/providers/confmap v0.1.0 // indirect
-	github.com/knadh/koanf/v2 v2.1.1 // indirect
+	github.com/knadh/koanf/v2 v2.1.2 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pierrec/lz4/v4 v4.1.21 // indirect
@@ -50,7 +50,7 @@ require (
 	go.opentelemetry.io/collector/config/configtelemetry v0.115.0 // indirect
 	go.opentelemetry.io/collector/config/configtls v1.18.0 // indirect
 	go.opentelemetry.io/collector/config/internal v0.112.0 // indirect
-	go.opentelemetry.io/collector/confmap v1.18.0
+	go.opentelemetry.io/collector/confmap v1.21.0
 	go.opentelemetry.io/collector/consumer/consumerprofiles v0.115.0 // indirect
 	go.opentelemetry.io/collector/extension v0.112.0 // indirect
 	go.opentelemetry.io/collector/extension/auth v0.112.0 // indirect

go.sum

@@ -33,6 +33,8 @@ github.com/knadh/koanf/providers/confmap v0.1.0 h1:gOkxhHkemwG4LezxxN8DMOFopOPgh
 github.com/knadh/koanf/providers/confmap v0.1.0/go.mod h1:2uLhxQzJnyHKfxG927awZC7+fyHFdQkd697K4MdLnIU=
 github.com/knadh/koanf/v2 v2.1.1 h1:/R8eXqasSTsmDCsAyYj+81Wteg8AqrV9CP6gvsTsOmM=
 github.com/knadh/koanf/v2 v2.1.1/go.mod h1:4mnTRbZCK+ALuBXHZMjDfG9y714L7TykVnZkXbMU3Es=
+github.com/knadh/koanf/v2 v2.1.2 h1:I2rtLRqXRy1p01m/utEtpZSSA6dcJbgGVuE27kW2PzQ=
+github.com/knadh/koanf/v2 v2.1.2/go.mod h1:Gphfaen0q1Fc1HTgJgSTC4oRX9R2R5ErYMZJy8fLJBo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -90,6 +92,8 @@ go.opentelemetry.io/collector/config/internal v0.112.0 h1:kB28u5IrrJIsKKHFltBSAr
 go.opentelemetry.io/collector/config/internal v0.112.0/go.mod h1:yC7E4h1Uj0SubxcFImh6OvBHFTjMh99+A5PuyIgDWqc=
 go.opentelemetry.io/collector/confmap v1.18.0 h1:UEOeJY8RW8lZ1O4lzHSGqolS7uzkpXQi5fa8SidKqQg=
 go.opentelemetry.io/collector/confmap v1.18.0/go.mod h1:GgNu1ElPGmLn9govqIfjaopvdspw4PJ9KeDtWC4E2Q4=
+go.opentelemetry.io/collector/confmap v1.21.0 h1:1tIcx2/Suwg8VhuPmQw87ba0ludPmumpFCFRZZa6RXA=
+go.opentelemetry.io/collector/confmap v1.21.0/go.mod h1:Rrhs+MWoaP6AswZp+ReQ2VO9dfOfcUjdjiSHBsG+nec=
 go.opentelemetry.io/collector/consumer v0.112.0 h1:tfO4FpuQ8MsD7AxgslC3tRNVYjd9Xkus34BOExsG4fM=
 go.opentelemetry.io/collector/consumer v0.112.0/go.mod h1:ZKSeGvXvaofIlvPrWlARKQpONOmuw6R/yifgYCWHKRw=
 go.opentelemetry.io/collector/consumer v0.114.0 h1:1zVaHvfIZowGwZRitRBRo3i+RP2StlU+GClYiofSw0Q=