Including promo and localnav height to sticky blocks top when it is present

[bandana147]

• Added a function to calculate what is sticky from Gnav(Promo/Localnav) to set the correct top of any sticky element

Resolves: MWPW-165847

Test URLs:

• Before: https://main--milo--adobecom.aem.page
• After: https://mgnav-sticky-table--milo--adobecom.aem.page

QA:

• Sticky table with promo - https://main--federal--adobecom.hlx.page/federal/dev/blaishram/sticky-table?milolibs=mgnav-sticky-table
• Dc page with sticky section - https://main--dc--adobecom.hlx.page/acrobat/hub/how-to-convert-heic-to-jpg-on-a-mac?milolibs=mgnav-sticky-table

[aem-code-sync]

Hello, I'm the AEM Code Sync Bot and I will run some actions to deploy your branch and validate page speed.
In case there are problems, just click a checkbox below to rerun the respective action.

• Re-run PSI checks
• Re-sync branch

Commits

• 905f22f ✅ (latest)
• 78687d3 ✅
• 157d198 ✅
• 9e15a53 ✅
• 5af059c ✅
• b142566 ✅
• 2c8599a ✅
• 4bb942f ✅

[aem-code-sync]

	Page	Scores	Audits	Google
📱	/?martech=off		Lighthouse returned error: Something went wrong.
🖥️	/?martech=off

[codecov]

Codecov Report

Attention: Patch coverage is 94.11765% with 2 lines in your changes missing coverage. Please review.

Project coverage is 96.47%. Comparing base (a4101ed) to head (905f22f).

Files with missing lines	Patch %	Lines
...bs/blocks/global-navigation/utilities/utilities.js	92.30%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##            stage    #3506   +/-   ##
=======================================
  Coverage   96.47%   96.47%           
=======================================
  Files         260      260           
  Lines       60415    60432   +17     
=======================================
+ Hits        58284    58303   +19     
+ Misses       2131     2129    -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

This pull request is not passing all required checks. Please see this discussion for information on how to get all checks passing. Inconsistent checks can be manually retried. If a test absolutely can not pass for a good reason, please add a comment with an explanation to the PR.