Add PUI info banner to CUI

[matmair]

This adds callouts and links to PUI at several points in CUI. Can be disabled with a customize setting.

Closes #6554

[netlify]

✅ Deploy Preview for inventree-web-pui-preview canceled.

Name	Link
🔨 Latest commit	819194a
🔍 Latest deploy log	https://app.netlify.com/sites/inventree-web-pui-preview/deploys/66278fb4a767a90008140758

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.70%. Comparing base (50ca493) to head (0ed8cd2).
Report is 8 commits behind head on master.

❗ Current head 0ed8cd2 differs from pull request most recent head 819194a. Consider uploading reports for the commit 819194a to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #7097      +/-   ##
==========================================
- Coverage   83.24%   82.70%   -0.55%     
==========================================
  Files        1038     1038              
  Lines       45493    46244     +751     
  Branches     1244     1244              
==========================================
+ Hits        37869    38244     +375     
- Misses       7377     7753     +376     
  Partials      247      247              

Flag	Coverage Δ
backend	85.46% <ø> (+0.01%)	⬆️

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[SchrodingersGat]

Can we use a different wording? Do you mean interstitial? Perhaps "banner" would be better?

[matmair]

Sure, not married to any wording. I have changed all occurrences. My english is not the yellow of the egg sometimes https://www.youtube.com/shorts/0jAGDb5pXzs ;-)

[SchrodingersGat]

Cheers @matmair for the yellow of the egg