Fabo/2929 test extension in lunie

[faboweb]

Closes #2929

Description:

Needs https://github.com/luniehq/lunie-browser-extension/pull/95 to be done before

Thank you! 🚀

---

For contributor:

• Added changes entries. Run yarn changelog for a guided process.
• Reviewed Files changed in the github PR explorer
• Attach screenshots of the UI components on the PR description (if applicable)
• Scope of work approved for big PRs

For reviewer:

• Manually tested the changes on the UI

[codecov]

Codecov Report

Merging #2946 into develop will increase coverage by 0.22%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #2946      +/-   ##
===========================================
+ Coverage    92.83%   93.06%   +0.22%     
===========================================
  Files          129      129              
  Lines         2234     2248      +14     
  Branches       377      388      +11     
===========================================
+ Hits          2074     2092      +18     
+ Misses         155      151       -4     
  Partials         5        5

Impacted Files	Coverage Δ
src/components/staking/TableValidators.vue	96.15% <0%> (ø)	⬆️
src/components/staking/LiValidator.vue	66.66% <0%> (ø)	⬆️
src/ActionModal/components/ActionModal.vue	33.09% <0%> (ø)	⬆️
src/components/staking/PanelSort.vue	100% <0%> (ø)	⬆️
src/components/staking/PageValidator.vue	100% <0%> (ø)	⬆️
src/vuex/modules/transactions.js	100% <0%> (ø)	⬆️
src/components/governance/PageProposals.vue
src/components/governance/TabProposals.vue	100% <0%> (ø)
src/vuex/getters.js	82.25% <0%> (+1.55%)	⬆️
src/vuex/modules/blocks.js	100% <0%> (+1.69%)	⬆️
... and 1 more