chore(deps): update fluxcd (#1530)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/flux-diff.yml

@@ -18,7 +18,7 @@ jobs:
         resource: ["helmrelease", "kustomization"]
     steps:
       - name: Setup Flux CLI
-        uses: fluxcd/flux2/action@5adad89dcce7b79f20274ae8e112bcec7bd46764 # v2.8.5
+        uses: fluxcd/flux2/action@04acaec6161ac4fb1a82ffafa88901c03271d34f # v2.8.6
 
       - name: Diff Resources
         uses: allenporter/flux-local/action/diff@4d666add25002f550dc0dbe8b2b2f25859169b34 # 8.2.0

.mise/config.toml

@@ -1,5 +1,5 @@
 [tools]
-flux2 = "2.8.5"
+flux2 = "2.8.6"
 go = "1.26.2"
 "go:github.com/cloudnative-pg/cloudnative-pg/cmd/kubectl-cnpg" = "1.29.0"
 helm = "4.1.4"

kubernetes/bootstrap/kustomization.yaml

@@ -2,7 +2,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - github.com/fluxcd/flux2/manifests/install?ref=v2.8.5
+  - github.com/fluxcd/flux2/manifests/install?ref=v2.8.6
 patches:
   - patch: |-
       $patch: delete

kubernetes/flux/config/flux.yaml

@@ -8,7 +8,7 @@ spec:
   interval: 10m
   url: oci://ghcr.io/fluxcd/flux-manifests
   ref:
-    digest: sha256:ffb44e1d6ade00aed4b0451a217cdfd3025ffed71137c2c1bb77f44d1b7f36f8
+    digest: sha256:45ed09e8241e4b0ee38d0fc8d8e42b6002d55c880b0859c9c484bf22340116d5
 ---
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization