improve accessibility of new question route

[Tlazypanda]

Fixes #8027
Improved accessibility of new question route by adding form labels for missing form labels.

• PR is descriptively titled 📑 and links the original issue above 🔗
• tests pass -- look for a green checkbox ✔️ a few minutes after opening your PR -- or run tests locally with rake test
• code is in uniquely-named feature branch and has no merge conflicts 📁
• screenshots/GIFs are attached 📎 in case of UI updation
• ask @publiclab/reviewers for help, in a comment below

Screenshots

Before

After

Thanks!

[Tlazypanda]

The rest of the errors are not removed since they are part of the woofmark library 😅

[codecov]

Codecov Report

Merging #8028 into master will decrease coverage by 1.93%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #8028      +/-   ##
==========================================
- Coverage   82.46%   80.52%   -1.94%     
==========================================
  Files          99       99              
  Lines        5737     5757      +20     
==========================================
- Hits         4731     4636      -95     
- Misses       1006     1121     +115     

Impacted Files	Coverage Δ
app/channels/application_cable/channel.rb	0.00% <0.00%> (-100.00%)	⬇️
app/channels/application_cable/connection.rb	0.00% <0.00%> (-100.00%)	⬇️
app/channels/user_channel.rb	0.00% <0.00%> (-83.34%)	⬇️
app/channels/user_notification_channel.rb	0.00% <0.00%> (-83.34%)	⬇️
app/channels/room_channel.rb	0.00% <0.00%> (-71.43%)	⬇️
app/controllers/subscription_controller.rb	58.00% <0.00%> (-12.00%)	⬇️
app/controllers/questions_controller.rb	81.57% <0.00%> (-9.22%)	⬇️
app/models/tag_selection.rb	88.00% <0.00%> (-8.00%)	⬇️
app/services/execute_search.rb	88.88% <0.00%> (-5.56%)	⬇️
app/controllers/tag_controller.rb	75.91% <0.00%> (-5.49%)	⬇️
... and 7 more

[Tlazypanda]

@cesswairimu I think the travis changes are unrelated can you take a look? Thanks ✌️

[cesswairimu]

Hey...cool let me take a look

[cesswairimu]

Yeah that shouldn't affect...restarting Travis

[jywarren]

Looks awesome!!! Approved and merging. Very easy to review too, thank you!