Version release for Kubernetes 1.34 (25.0.0) #4239

Opening a tracking umbrella issue for tracking related tasks for publishing 25.0.0 release cc @brendandburns :

• Generate 1.34 API models
  • Automated Generate from openapi release-1.34 #4245
  • Legacy: Automated Generate from openapi release-1.34 #4252
• Bump root pom version to 25.0.0-SNAPSHOT
  • Update root version to 25.0.0-SNAPSHOT #4065
  • Branch(Legacy): Bump root pom version to 25.0.0-legacy-SNAPSHOT #4264
• Run model generation job for 1.34
  • Master branch: Automated Generate from openapi release-1.34 #4245
  • Legacy branch: Legacy: Automated Generate from openapi release-1.34 #4252
• Cut release branch release-25 and release-legacy-25
• Run release jobs for the above two branches
  • 25.0.0: Publish release 25.0.0 #4342