WD-8067 - page update for iot

[lizzochek]

Done

Update /internet-of-things page according to copy doc

QA

• demo link
• copy doc
• Check out this feature branch
• Run the site using the command ./run serve
• View the site locally in your web browser at: http://0.0.0.0:8001/
• Run through the following QA steps
• Check that the links and text are correct

Issue / Card

WD-8067

Fixes #

Screenshots

[webteam-app]

Demo starting at https://ubuntu-com-13518.demos.haus

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (e32d2bf) 74.41% compared to head (5032b03) 74.41%.
Report is 15 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #13518   +/-   ##
=======================================
  Coverage   74.41%   74.41%           
=======================================
  Files         107      107           
  Lines        2838     2838           
  Branches      946      946           
=======================================
  Hits         2112     2112           
  Misses        702      702           
  Partials       24       24           

[mtruj013]

LGTM! Left a question for @Sophie-32 on the doc regarding the images. Not sure if the pdm actually did want these to be clickable or if she added the links in the wrong place accidentally

[Sophie-32]

Might be my mistake, but I don't see 'Learn more about Ubuntu Core' on the copydoc, do you know where you added that from?

[lizzochek]

@Sophie-32 I didn't, it was already there. Removed it now, please check again

[juanruitina]

Small suggestion: given that the "Discover Ubuntu IoT in your industry" section operates as a navigation, let's add a chevron to every heading so it's clear it's not just a heading, but also a link. Please, also make them H3 instead of H2s (keep the styling), they are under an H2 already.