fix: Iceberg test to use latest template component #2411

Job	Run time
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Udeps	1m 51s
Run Cargo Deny (advisories)	44s
Run Cargo Deny (bans licenses sources)	49s
Check if committed Helm charts are up to date	45s
Run Rustfmt	24s
Run RustDoc	1m 13s
Run Cargo Tests	31s
Run Clippy	35s
Check if committed README is the one we would render from the available parts	22s
All tests passed	3s
Package Charts, Build Docker Image and publish them - ubuntu-latest	14m 56s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 37s
Build and publish manifest list	47s
Run the OpenShift Preflight check on the published images	17s
	32m 58s

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