Update docker.io/bitnami/kubectl Docker tag to v1.31.0

Signed-off-by: Renovate Bot <[email protected]>

Author: vshn-renovate

class/defaults.yml

@@ -130,4 +130,4 @@ parameters:
       kubectl:
         registry: docker.io
         image: bitnami/kubectl
-        tag: '1.30.4@sha256:4f74249f971f8ca158a03eaa0c8e7741a2a750fe53525dc69497cf23584df04a'
+        tag: '1.31.0@sha256:44f99aa45e3410dae8e288f43800daa8a1bdb4cac204dad1de59c94f9c999bde'

tests/golden/egress-gateway/cilium/cilium/30_egress_ip_shadow_ranges.yaml

@@ -37,7 +37,7 @@ spec:
             - -c
             - 'trap : TERM INT; sleep infinity & wait'
           env: []
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:4f74249f971f8ca158a03eaa0c8e7741a2a750fe53525dc69497cf23584df04a
+          image: docker.io/bitnami/kubectl:1.31.0@sha256:44f99aa45e3410dae8e288f43800daa8a1bdb4cac204dad1de59c94f9c999bde
           imagePullPolicy: IfNotPresent
           name: sleep
           ports: []

tests/golden/olm-opensource/cilium/cilium/olm/99_cleanup.yaml

@@ -72,7 +72,7 @@ spec:
           env:
             - name: HOME
               value: /home
-          image: docker.io/bitnami/kubectl:1.30.4@sha256:4f74249f971f8ca158a03eaa0c8e7741a2a750fe53525dc69497cf23584df04a
+          image: docker.io/bitnami/kubectl:1.31.0@sha256:44f99aa45e3410dae8e288f43800daa8a1bdb4cac204dad1de59c94f9c999bde
           imagePullPolicy: IfNotPresent
           name: cleanup-old-clusterserviceversions
           ports: []