Improve error reporting on SV inspector/spreadsheet view on import form

[cmdcolin]

Possibly fix for #3219

[carolinebridge]

Not sure if this is a me-thing and my display or something but could you increase the default height of the view for both of these such that the open button is visible from the get-go? If I am scrolled down to click the Open button for the file, I actually can't see the error message because it renders at the top of the view and I'm scrolled to the bottom.

Not sure if this communicates what I mean, but here's some ss's:

^ default when the view opens the Open button is obscured below the scroll

^ scrolling down its there but the top gets cut off, the error message is actually displayed in this ss but obscured by the scroll

[codecov]

Codecov Report

Merging #3220 (446e127) into main (46d72f9) will decrease coverage by 0.03%.
The diff coverage is 34.57%.

❗ Current head 446e127 differs from pull request most recent head 57c2a35. Consider uploading reports for the commit 57c2a35 to get more accurate results

@@            Coverage Diff             @@
##             main    #3220      +/-   ##
==========================================
- Coverage   59.40%   59.37%   -0.04%     
==========================================
  Files         673      671       -2     
  Lines       28797    28759      -38     
  Branches     6985     6978       -7     
==========================================
- Hits        17108    17076      -32     
- Misses      11368    11378      +10     
+ Partials      321      305      -16     

Impacted Files	Coverage Δ
...iew/src/SpreadsheetView/components/Spreadsheet.tsx	66.66% <ø> (ø)
...c/SpreadsheetView/models/ColumnDataTypes/LocRef.ts	50.00% <0.00%> (ø)
...SpreadsheetView/models/ColumnDataTypes/LocStart.ts	50.00% <0.00%> (ø)
...dels/ColumnDataTypes/MakeSpreadsheetColumnType.tsx	72.72% <ø> (ø)
.../SpreadsheetView/models/ColumnDataTypes/Number.tsx	10.60% <8.69%> (ø)
...readsheetView/models/ColumnDataTypes/LocString.tsx	10.90% <9.37%> (ø)
...rc/SpreadsheetView/models/ColumnDataTypes/Text.tsx	14.81% <13.33%> (ø)
...ctor/src/SvInspectorView/models/SvInspectorView.ts	70.31% <75.00%> (-0.15%)	⬇️
...src/SpreadsheetView/components/SpreadsheetView.tsx	74.60% <86.95%> (-0.84%)	⬇️
...src/SvInspectorView/components/SvInspectorView.tsx	73.91% <87.50%> (ø)
... and 9 more

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[cmdcolin]

I have same thing on my computer with scrolling down to open button, etc. I'll see if I can adjust