chore: Pre-release updates for Stackable Release 26.3.0 #25

Job	Run time
Run cargo-deny (bans licenses sources)	38s
Run cargo-deny (advisories)	40s
Build boil (aarch64-unknown-linux-gnu, ubuntu-24.04-arm)	56s
Build boil (aarch64-apple-darwin, macos-latest)	55s
Build boil (x86_64-unknown-linux-gnu, ubuntu-latest)	59s
	4m 8s

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