chore(deps): update dependency go to v1.25.1

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

Author: red-hat-konflux[bot]

go.mod

@@ -2,7 +2,7 @@ module github.com/redhat-developer/gitops-backend
 
 go 1.23.0
 
-toolchain go1.23.8
+toolchain go1.25.1
 
 require (
 	github.com/argoproj/argo-cd/v2 v2.14.11