Improve introduction to Command Palette in get started walkthrough

[daviddossett]

Ref #165846

Talking w/ @esonnino, we noticed a few potential problems/opportunities with how the command palette is presented in the first walkthrough:

• Should we be using a button for a keyboard-driven action? Does this discourage users from learning the shortcut?
• Is there a better command to try than View toggle?

[bhavyaus]

I agree that using a button for a keyboard driven action appears counter productive.

• Perhaps we can change it up to instead show where to find it (View -> Command Palette)? In the way that built-in help on the Mac works -> an overlay with an arrow pointing at the menu item?

• We should also stop advertising the keyboard shortcut as a "Tip" and instead make it a part of the description. Calling it a "Tip" appears to lower the importance of the information being presented making it ignorable.

Should we also mention to the users how to find it via the menu (View -> Command Palette) ?

[daviddossett]

Catching up on mountain of notifications—I'll let @esonnino weigh in on this 👍

I agree that we should see how it looks feature the keybinding rather than as a tip. The tip could be your first point on where to find it in the menu?