chore(deps): update dependency fluxcd/flux2 to v2.5.1

Author: zon-renovate

dot_tool-versions

@@ -3,7 +3,7 @@ kubectl 1.30.5
 # renovate: datasource=github-releases depName=gruntwork-io/terragrunt
 terragrunt 0.72.2
 # renovate: datasource=github-releases depName=fluxcd/flux2
-flux2 2.4.0
+flux2 2.5.1
 # renovate: datasource=github-releases depName=kubernetes-sigs/kustomize extractVersion=^kustomize\/v(?<version>.+)$
 kustomize 5.5.0
 # renovate: datasource=github-releases depName=helm/helm