docs: add Avesta to users list

[TheRum]

Added Avesta Technologies to users list.

[codecov-io]

Codecov Report

Merging #11551 into master will decrease coverage by 11.54%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master   #11551       +/-   ##
===========================================
- Coverage   66.62%   55.08%   -11.55%     
===========================================
  Files         875      411      -464     
  Lines       42035    14192    -27843     
  Branches     3909     3633      -276     
===========================================
- Hits        28006     7817    -20189     
+ Misses      13926     6206     -7720     
- Partials      103      169       +66     

Flag	Coverage Δ
cypress	55.08% <ø> (-0.10%)	⬇️
javascript	?
python	?

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

Impacted Files	Coverage Δ
...uperset-frontend/src/dashboard/util/dnd-reorder.js	0.00% <0.00%> (-100.00%)	⬇️
...rset-frontend/src/dashboard/util/getEmptyLayout.js	0.00% <0.00%> (-100.00%)	⬇️
...et-frontend/src/components/Menu/LanguagePicker.tsx	0.00% <0.00%> (-100.00%)	⬇️
...dashboard/components/resizable/ResizableHandle.jsx	0.00% <0.00%> (-100.00%)	⬇️
.../src/dashboard/util/getFilterScopeFromNodesTree.js	0.00% <0.00%> (-93.48%)	⬇️
...src/dashboard/components/gridComponents/Header.jsx	10.52% <0.00%> (-86.85%)	⬇️
...rc/dashboard/components/gridComponents/Divider.jsx	13.33% <0.00%> (-86.67%)	⬇️
...ontend/src/dashboard/util/getDashboardFilterKey.ts	14.28% <0.00%> (-85.72%)	⬇️
...set-frontend/src/views/CRUD/welcome/EmptyState.tsx	2.94% <0.00%> (-84.56%)	⬇️
...src/components/FilterableTable/FilterableTable.tsx	2.64% <0.00%> (-83.43%)	⬇️
... and 698 more

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[villebro]

Thanks @TheRum 🚀

[TheRum]

@villebro Thanks a lot for this opportunity to feature Avesta in Users list.