refactor: filter options in the select dropdown

[brenopolanski]

Summary

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #2963 into develop will increase coverage by 41.07%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##           develop     #2963       +/-   ##
=============================================
+ Coverage    58.92%   100.00%   +41.07%     
=============================================
  Files          373       366        -7     
  Lines         9325      5219     -4106     
  Branches      1934       966      -968     
=============================================
- Hits          5495      5219      -276     
+ Misses        3603         0     -3603     
+ Partials       227         0      -227     

Flag	Coverage Δ
#unit	100.00% <ø> (?)

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

Impacted Files	Coverage Δ
src/app/App.tsx	100.00% <ø> (ø)
...uginManager/PluginManagerModals/PluginUrlModal.vue
src/renderer/store/plugins/vuex-persist.js
...er/services/plugin-manager/adapters/npm-adapter.js
src/renderer/utils/index.js
.../renderer/store/plugins/vuex-persist-migrations.js
...rer/store/migrations/2.4.0 - fix letter avatars.js
...mponents/Menu/MenuDropdown/MenuDropdownHandler.vue
src/renderer/plugins/got.js
src/renderer/splashscreen.js
... and 730 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0bbf07f...382f2e4. Read the comment docs.