feat(.github): remove mode=max option from docker-build-and-push-arm64 workflow

[youtalk]

Description

Recently docker-build-and-push-arm64 workflow failed. I found an error using debug logging.

https://github.com/youtalk/autoware/actions/runs/11403973462/job/31787947511#step:6:20631

##[debug]Node Action run completed with exit code 137

This error code 137

softprops/action-gh-release#243

The exit code 137 is likely due to the node process, in which the release action runs, being killed because of the system running out of memory.

Tests performed

Not applicable.

Effects on system behavior

Not applicable.

Interface changes

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