chore(deps): bump github.com/knadh/koanf/v2 from 2.0.2 to 2.1.0 (#79)

Bumps [github.com/knadh/koanf/v2](https://github.com/knadh/koanf) from 2.0.2 to 2.1.0.
- [Release notes](https://github.com/knadh/koanf/releases)
- [Commits](knadh/koanf@v2.0.2...v2.1.0)

---
updated-dependencies:
- dependency-name: github.com/knadh/koanf/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/knadh/koanf/providers/env v0.1.0
 	github.com/knadh/koanf/providers/file v0.1.0
 	github.com/knadh/koanf/providers/structs v0.1.0
-	github.com/knadh/koanf/v2 v2.0.2
+	github.com/knadh/koanf/v2 v2.1.0
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/nats-io/nats.go v1.33.1
 	github.com/prometheus/client_golang v1.18.0

go.sum

@@ -55,8 +55,8 @@ github.com/knadh/koanf/providers/file v0.1.0 h1:fs6U7nrV58d3CFAFh8VTde8TM262ObYf
 github.com/knadh/koanf/providers/file v0.1.0/go.mod h1:rjJ/nHQl64iYCtAW2QQnF0eSmDEX/YZ/eNFj5yR6BvA=
 github.com/knadh/koanf/providers/structs v0.1.0 h1:wJRteCNn1qvLtE5h8KQBvLJovidSdntfdyIbbCzEyE0=
 github.com/knadh/koanf/providers/structs v0.1.0/go.mod h1:sw2YZ3txUcqA3Z27gPlmmBzWn1h8Nt9O6EP/91MkcWE=
-github.com/knadh/koanf/v2 v2.0.2 h1:sEZzPW2rVWSahcYILNq/syJdEyRafZIG0l9aWwL86HA=
-github.com/knadh/koanf/v2 v2.0.2/go.mod h1:HN9uZ+qFAejH1e4G41gnoffIanINWQuONLXiV7kir6k=
+github.com/knadh/koanf/v2 v2.1.0 h1:eh4QmHHBuU8BybfIJ8mB8K8gsGCD/AUQTdwGq/GzId8=
+github.com/knadh/koanf/v2 v2.1.0/go.mod h1:4mnTRbZCK+ALuBXHZMjDfG9y714L7TykVnZkXbMU3Es=
 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=