helm: use the latest version

update the helm version used to the latest (v3.18.2)

Signed-off-by: Michael Adam <obnox@samba.org>
(cherry picked from commit 7c05f532ce)

.github/workflows/build.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@b9e51907a09c216f16ebe8536097933489208112 # v4.3.0
         with:
-          version: v3.17.1
+          version: v3.18.2
 
       - name: build rook
         run: |

.github/workflows/helm-lint.yaml

@@ -33,7 +33,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@b9e51907a09c216f16ebe8536097933489208112 # v4.3.0
         with:
-          version: v3.17.1
+          version: v3.18.2
 
       - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with: