Release LoadGen Api, Appliance and MCP Server: 1.0.0.12247

LoadGen General

• No general changes in this release.

LoadGen Api

• No API changes in this release.

LoadGen Appliance

• [#9485] Fixed the Updates page showing a blocking "Update all in progress" for a run you never started — and refusing to start a new update — the first time you opened it after moving the appliance to the new release-set updates. A stale update-all that can never complete is now detected and cleared so you can start an update again.

LoadGen Launcher Appliance

• No Launcher Appliance changes in this release.

LoadGen MCP Server

• No MCP Server changes in this release.