chore: Update changelog from release 25.7.0 #1258

Job	Run time
Run Cargo Udeps	1m 47s
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Deny (advisories)	49s
Run RustDoc	1m 23s
Run Cargo Deny (bans licenses sources)	46s
Run Clippy	29s
Check if committed README is the one we would render from the available parts	24s
Check if committed Helm charts are up to date	41s
Run Rustfmt	13s
Run Cargo Tests	31s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 25s
Package Charts, Build Docker Image and publish them - ubuntu-latest	13m 56s
Build and publish manifest list	48s
Run the OpenShift Preflight check on the published images	32s
	31m 48s

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