Command pallete fix

[suhailmalik07]

Fixes issue #18

[suhailmalik07]

Hey, Please let me know what else needed to be done here.

[what-the-diff]

PR Summary

• Added Editor Text Focus Condition to Keybindings
  The keybindings in both package.json and built-in.ts files have been updated to include conditions related to editorTextFocus. This ensures that these keybindings only function when the text editor is in focus.

• Added Dance Mode Condition to Keybindings
  The keybindings in the built-in.ts file have been updated to include dance.mode in their conditions. This improvement will help ensure that these keybindings only operate when the Dance Mode is active.

• Changed Unused Conditions in Keybindings
  The unused $exclude conditions in the built-in.ts file have been replaced with $exclude: [] for several keybindings. This simplifies the overall programming logic by ensuring no unintentional conditions are applied.

• Updated Several Functions in qwerty.md
  Several functions, such as selections.copy.above, selections.faceForward, selections.hideIndices, selections.orderAscending, selections.orderDescending, etc., have been updated in src/commands/layouts/qwerty.md. This helps to document how these functions work and can improve developer understanding.

• Updated splitLines Function in selections.ts
  The splitLines function on line 429 of src/commands/selections.ts file has been updated. This edit can affect how this function performs its job, possibly making it more efficient or suited to new requirements.

[suhailmalik07]

these are supposed to be correct?