Bump github.com/knadh/koanf from 1.2.1 to 1.2.2 (#3973)

Bumps [github.com/knadh/koanf](https://github.com/knadh/koanf) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/knadh/koanf/releases)
- [Commits](knadh/koanf@v1.2.1...v1.2.2)

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

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

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

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/gogo/protobuf v1.3.2
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/mux v1.8.0
-	github.com/knadh/koanf v1.2.1
+	github.com/knadh/koanf v1.2.2
 	github.com/magiconair/properties v1.8.5
 	github.com/mitchellh/mapstructure v1.4.1
 	github.com/prometheus/common v0.30.0

go.sum

@@ -248,8 +248,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/knadh/koanf v1.2.1 h1:tVR+BbAM5PA2YkB0OMyfSnEsmt3uygpn3R0WB6jKw7s=
-github.com/knadh/koanf v1.2.1/go.mod h1:xpPTwMhsA/aaQLAilyCCqfpEiY1gpa160AiCuWHJUjY=
+github.com/knadh/koanf v1.2.2 h1:CydaDM/2mtza/ytVVnj4iQSVPjDq+pSV2vWMFDiQS08=
+github.com/knadh/koanf v1.2.2/go.mod h1:xpPTwMhsA/aaQLAilyCCqfpEiY1gpa160AiCuWHJUjY=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=