Training studio app documentation updates

[Madhu-gh]

🐛 Bug

Once the user runs all three commands [A) connect to the app command, B) Download example script and C) Run a sweep] UI experiment tab is replaced. There is no way for the user to go back and check the commands

To Reproduce

1. Go to Apps gallery
2. Duplicate training studio App
3. Run ---> lightning connect 01gkmref244yjm4zv3gqs860ef --yes
4. Download script ---> wget https://raw.githubusercontent.com/Lightning-AI/lightning-hpo/master/sweep_examples/scripts/train.py
5. Run a sweep ---> lightning run sweep train.py --model.lr "[0.001, 0.01, 0.1]" --data.batch "[32, 64]" --algorithm="grid_search"

Then UI is replaced with...

Code sample

Expected behavior

Environment

• PyTorch Version (e.g., 1.0):
• OS (e.g., Linux):
• How you installed PyTorch (conda, pip, source):
• Build command you used (if compiling from source):
• Python version:
• CUDA/cuDNN version:
• GPU models and configuration:
• Any other relevant information:

Additional context

[lantiga]

It is actually possible by clicking on the question mark on the top right.