[git workflows] helm version bump for lint (#1594)

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#### Is this a new chart
No.

#### What this PR does / why we need it:
Bumps the version of helm from 3.0.0 to 3.2.0 for the lint workflow. 

This enables us to use the lookup function. 

#### Which issue this PR fixes
*(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)`
format, will close that issue when PR gets merged)*
  - fixes #

#### Special notes for your reviewer:

#### Checklist
[Place an '[x]' (no spaces) in all applicable fields. Please remove
unrelated fields.]
- [ ] Chart Version bumped
- [ ] Variables are documented in the README.md
- [ ] Title of the PR starts with chart name (e.g. `[mychartname]`)

.github/workflows/lint_test_charts.yaml

@@ -32,7 +32,7 @@ jobs:
       - uses: helm/[email protected]
       - uses: azure/setup-helm@v4
         with:
-          version: 'v3.0.0'
+          version: 'v3.2.0'
 
       - name: Set up helm-unittest
         run: helm plugin install https://github.com/helm-unittest/helm-unittest
@@ -76,7 +76,7 @@ jobs:
       - uses: helm/[email protected]
       - uses: azure/setup-helm@v4
         with:
-          version: 'v3.0.0'
+          version: 'v3.2.0'
 
       - name: Install Minikube
         uses: manusa/[email protected]
@@ -109,7 +109,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: azure/setup-helm@v4
         with:
-          version: 'v3.0.0'
+          version: 'v3.2.0'
 
       - name: Add helm repositories
         run: |
@@ -157,7 +157,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: azure/setup-helm@v4
         with:
-          version: 'v3.0.0'
+          version: 'v3.2.0'
 
       - name: Add helm repositories
         run: |