v2.1.0-alpha.1

What's Changed

• feat(e2e): add workload to ensure no down time when tikv is rolling update by @liubog2008 in #6441
• Feat: two-step store deletion by @fgksgf in #6323
• security: bump golang to 1.23.12 by @fgksgf in #6432
• Revert kubekins-e2e image version to v9-go1.23.4 by @fgksgf in #6448
• fix(e2e): wait until cert-manager and trust-manager is ready by @liubog2008 in #6442
• fix(reloadable): fix wrong previous and current for repl worker by @liubog2008 in #6416
• fix(e2e): fix e2e in pull-e2e ci by @liubog2008 in #6351
• fix(tidb): support keyspace in config file if spec.keyspace is unset by @liubog2008 in #6451

Full Changelog: v2.1.0-alpha.0...v2.1.0-alpha.1