Fabo/ fixed PageValidator console errors

[faboweb]

The template was loaded with validator = undefined.

Description:

Thank you! 🚀

---

For contributor:

• Added entries in PENDING.md with issue # and GitHub username
• 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 #2257 into develop will decrease coverage by <.01%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #2257      +/-   ##
===========================================
- Coverage    96.67%   96.66%   -0.01%     
===========================================
  Files          108      108              
  Lines         2313     2312       -1     
  Branches       115      115              
===========================================
- Hits          2236     2235       -1     
  Misses          65       65              
  Partials        12       12

Impacted Files	Coverage Δ
.../src/renderer/components/staking/PageValidator.vue	100% <ø> (ø)	⬆️

[codecov]

Codecov Report

Merging #2257 into develop will decrease coverage by <.01%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #2257      +/-   ##
===========================================
- Coverage    96.68%   96.68%   -0.01%     
===========================================
  Files          108      108              
  Lines         2321     2320       -1     
  Branches       115      115              
===========================================
- Hits          2244     2243       -1     
  Misses          65       65              
  Partials        12       12

Impacted Files	Coverage Δ
.../src/renderer/components/staking/PageValidator.vue	100% <ø> (ø)	⬆️