HF RL Explorer

Select - Flag to add "Create option " to top of typeahead

Select - Flag to add "Create option " to top of typeahead: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). With the new flag checked, create option should look like this: ! image…

The task

With the new flag checked, create option should look like this: ![image](https://user-images.githubusercontent.com/5322142/194113375-9806f840-0f74-4e1f-b2ad-8da354dd50eb.png)

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.