Merge pull request karmada-io#4707 from chaosi-zju/hpasyncerv3

sync deployment replicas when it is controlled by hpa

Merge pull request karmada-io#4664 from RainbowMango/pr_releasenotes_19

Add release notes of v1.9

Merge pull request karmada-io#4664 from RainbowMango/pr_releasenotes_19

Add release notes of v1.9

Merge pull request karmada-io#4663 from XiShanYongYe-Chang/set-enum-v…

…alue-for-operator

Set enum value for operator in Remedy API

Merge pull request karmada-io#4599 from Fish-pro/automated-cherry-pic…

…k-of-#4598-upstream-release-1.8

Automated cherry pick of karmada-io#4598: bump alpine to 3.19.1 to address CVE concerns

Merge pull request karmada-io#4600 from Fish-pro/automated-cherry-pic…

…k-of-#4598-upstream-release-1.7

Automated cherry pick of karmada-io#4598: bump alpine to 3.19.1 to address CVE concerns

Merge pull request karmada-io#4601 from Fish-pro/automated-cherry-pic…

…k-of-#4598-upstream-release-1.6

Automated cherry pick of karmada-io#4598: bump alpine to 3.19.1 to address CVE concerns

Merge pull request karmada-io#4591 from jwcesign/fix-mcs-mci-conflict

feat: add manager label to eps work to avoid the conflicts between mcs/serviceexport

Merge pull request karmada-io#4577 from chaosi-zju/policy5

Introduced a lazy activation preference to PropagationPolicy/ClusterPropagationPolicy

Merge pull request karmada-io#4454 from jwcesign/forbid-mcs-update

feat: prevent updates to mcs.types or when multiple types are involved.