Add id-token write permission to release chart (#563)

*Issue #, if available:*

*Description of changes:*
Add id-token write permission to release chart

Failing Helm chart release workflow:
https://github.com/aws/secrets-store-csi-driver-provider-aws/actions/runs/21645181865

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Author: i-am-SR

.github/workflows/release-chart.yml

@@ -3,6 +3,9 @@ name: "Release Helm Chart"
 on:
   workflow_dispatch:
 
+permissions:
+  id-token: write
+
 jobs:
   test:
     uses: ./.github/workflows/go.yml