feat: Outdent code when running selection from a notebook

[mattrunyon]

Fixes #1326

To test, put code in a notebook and run a selection where every line is indented. For example, run the function body of this code

def my_func():
  a = 2
  b = 3
  c = a + b
  print(c)

Could be made into a util if we want to use it elsewhere. I looked in the monaco documentation to see if it had anything built-in for this and couldn't find any methods for it

[codecov]

Codecov Report

Merging #1391 (a3ab2bb) into main (ed3a8c5) will increase coverage by 0.04%.
The diff coverage is 72.72%.

@@            Coverage Diff             @@
##             main    #1391      +/-   ##
==========================================
+ Coverage   45.58%   45.63%   +0.04%     
==========================================
  Files         506      506              
  Lines       34966    34984      +18     
  Branches     8734     8740       +6     
==========================================
+ Hits        15940    15964      +24     
+ Misses      18975    18969       -6     
  Partials       51       51              

Flag	Coverage Δ
unit	45.63% <72.72%> (+0.04%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
packages/console/src/notebook/ScriptEditor.tsx	0.00% <0.00%> (ø)
packages/console/src/notebook/ScriptEditorUtils.ts	100.00% <100.00%> (+100.00%)	⬆️

... and 16 files with indirect coverage changes

[dsmmcken]

def my_func():
    # run from here
    a = 2
    b = 3

    def nested(x,y):
        return (a + b)

    c = nested(a, b)
    print(c)
    # to here
    return c

Failure case

[mattrunyon]

@dsmmcken Good catch. The newline is what wasn't accounted for (indent size is 0). Maybe I should pull this out into a util and write a few unit tests

Already been addressed