chore(deps): update module github.com/cenkalti/backoff/v5 to v6

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

go.mod

@@ -61,7 +61,7 @@ require (
 	github.com/bombsimon/logrusr/v4 v4.1.0 // indirect
 	github.com/casbin/casbin/v2 v2.135.0 // indirect
 	github.com/casbin/govaluate v1.10.0 // indirect
-	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
+	github.com/cenkalti/backoff/v6 v6.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/chai2010/gettext-go v1.0.3 // indirect
 	github.com/chainguard-dev/git-urls v1.0.2 // indirect