fix: Move session description display to "expanded area"

[sachinchauhan2889]

Fixes #5783

Short description of what this resolves:

move the description to the expanded area

screenshots

before

after

Checklist

• I have read the Contribution & Best practices Guide.
• My branch is up-to-date with the Upstream development branch.
• The acceptance, integration, unit tests and linter pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[vercel]

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[codecov]

Codecov Report

Merging #5791 (ef2dc55) into development (6924ac0) will increase coverage by 0.05%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development    #5791      +/-   ##
===============================================
+ Coverage        23.45%   23.50%   +0.05%     
===============================================
  Files              512      512              
  Lines             5445     5445              
  Branches            63       63              
===============================================
+ Hits              1277     1280       +3     
+ Misses            4152     4149       -3     
  Partials            16       16              

Impacted Files	Coverage Δ
app/components/tabbed-navigation.js	53.33% <0.00%> (+20.00%)	⬆️

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[iamareebjamal]

Please remove the divider, it does not look good