Fix map on profile and add check for zoom tag

[nstjean]

Fixes #7088 (<=== Add issue number here)

I have the map working now, and it's checking for the user's zoom value.

I notice this is very very similar to the maps in the page sidebar. Is there a reason we are using a separate template for this map? Should we consider consolidating into one template?

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@dfb7d2d). Click here to learn what that means.
The diff coverage is 55.55%.

@@            Coverage Diff            @@
##             master    #7089   +/-   ##
=========================================
  Coverage          ?   80.68%           
=========================================
  Files             ?       97           
  Lines             ?     5567           
  Branches          ?        0           
=========================================
  Hits              ?     4492           
  Misses            ?     1075           
  Partials          ?        0

Impacted Files	Coverage Δ
app/controllers/map_controller.rb	42.44% <0%> (ø)
app/controllers/users_controller.rb	80.98% <100%> (ø)
app/helpers/application_helper.rb	83.13% <75%> (ø)

---

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 dfb7d2d...01000a3. Read the comment docs.

[jywarren]

I think we can consolidate, yes! I'm going to merge this now to test a theory about CodeCov we're seeing in #5954 -- cc @Uzay-G

Thank you!

[nstjean]

Ok! I'll consolidate in a different PR. :)