refactor: refactor autocomplete component

[lukicenturi]

Closes #(issue_number)

Checklist

• The PR modified the frontend, and updated the user guide to reflect the changes.

[codecov]

Codecov Report

Attention: Patch coverage is 57.40319% with 187 lines in your changes are missing coverage. Please review.

Project coverage is 53.77%. Comparing base (254a1f1) to head (af43a30).
Report is 1 commits behind head on develop.

Files	Patch %	Lines
...ontend/app/src/components/import/GroupedImport.vue	0.00%	34 Missing ⚠️
.../components/helper/filter/ValidatorFilterInput.vue	0.00%	13 Missing ⚠️
frontend/app/src/components/defi/Borrowing.vue	0.00%	12 Missing ⚠️
...pp/src/components/helper/LiquidityPoolSelector.vue	0.00%	12 Missing ⚠️
.../components/account-management/login/LoginForm.vue	0.00%	11 Missing ⚠️
...d/app/src/components/defi/DefiProtocolSelector.vue	0.00%	11 Missing ⚠️
...app/src/components/helper/BinancePairsSelector.vue	0.00%	10 Missing ⚠️
...pp/src/components/settings/explorers/Explorers.vue	0.00%	10 Missing ⚠️
...ontend/app/src/components/inputs/ExchangeInput.vue	0.00%	8 Missing ⚠️
frontend/app/src/pages/balances/exchange/index.vue	0.00%	8 Missing ⚠️
... and 21 more

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #7957       +/-   ##
============================================
- Coverage    80.98%   53.77%   -27.21%     
============================================
  Files         1202     1656      +454     
  Lines       108784   166411    +57627     
  Branches     13037    13513      +476     
============================================
+ Hits         88101    89491     +1390     
- Misses       18408    74645    +56237     
  Partials      2275     2275               

Flag	Coverage Δ
frontend_integration	59.86% <ø> (+0.10%)	⬆️
frontend_unit	38.86% <57.40%> (-40.67%)	⬇️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[kelsos]

We should probably make sure that the background is consistent

[lukicenturi]

We should probably make sure that the background is consistent

updated

[kelsos]

lgtm @lukicenturi thanks :)