chore(deps): bump github.com/ViBiOh/flags from 1.5.0 to 1.6.0

Bumps [github.com/ViBiOh/flags](https://github.com/ViBiOh/flags) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/ViBiOh/flags/releases)
- [Commits](ViBiOh/flags@v1.5.0...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/ViBiOh/flags
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -5,7 +5,7 @@ go 1.23
 toolchain go1.23.0
 
 require (
-	github.com/ViBiOh/flags v1.5.0
+	github.com/ViBiOh/flags v1.6.0
 	github.com/ViBiOh/httputils/v4 v4.79.2
 	go.opentelemetry.io/otel/metric v1.28.0
 )

go.sum

@@ -1,5 +1,5 @@
-github.com/ViBiOh/flags v1.5.0 h1:nwuFS8tAwtV6rTPpv2pCB+r12WjZYLjluW7yT+SeVpQ=
-github.com/ViBiOh/flags v1.5.0/go.mod h1:39UMuTnKsIp6walgD8dK99KRCb4DJt9vPtbWehHh1T0=
+github.com/ViBiOh/flags v1.6.0 h1:f69V4ROK5XHAV71cL1yVP2UC/8xKiKJvunvgrtW/qsg=
+github.com/ViBiOh/flags v1.6.0/go.mod h1:sbFyRQ7u5xzCssqGHn/hLSTlxmMYKe09WaPneJxHveA=
 github.com/ViBiOh/httputils/v4 v4.79.2 h1:vBjtMYs8JpeijOjWXE5mZJyeg1wxyO/EAUj5dFPS7Qs=
 github.com/ViBiOh/httputils/v4 v4.79.2/go.mod h1:l0WipAwSfPBFg6D2VwJoD3QYxse+wd7NG4vft654al0=
 github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=