Fix warmup

[XX-Yin]

Pull Request instructions:

• Please follow the update protocol
• Answer the questions below in detail. Your responses will be emailed to experimenters.
• If the experimenters must do anything new, provide detailed step by step instructions on the wiki
• If computer maintainers need to manually update anything, provide detailed step by step instructions
• Use markdown syntax in order for your comments to be rendered reliably in the email: "1." instead of "1)", use four spaces for indents.
• If you use the keyword "skip email" in the title, it will skip the email updates
• Merges from "develop" into "production_testing" should use the keyword "production merge" in the title for reliable indexing of updates
• Merges from "production_testing" into "main" should use the keyword "update main"

Describe changes:

Explicitly set the UpdateParameter to 1 after the warmup is turned off.

What issues or discussions does this update address?

https://github.com/AllenNeuralDynamics/aind-behavior-blog/issues/840#issuecomment-2584676842

Describe the expected change in behavior from the perspective of the experimenter

No

Describe any manual update steps for task computers

No

Was this update tested in 446/447?

I can't repeat this issue on my side, but this PR could potentially solve it.

[alexpiet]

I don't know what the update parameters variable does. @hanhou you might be better prepared to review this