Investigate upgrade/create POC to the latest LessCSS

[mmansoor-magento]

Overview

For the LessCSS library we need to identify the following additional details:

• If this library is used on Admin UI or Storefront Luma or both
• What exact functionality is using this particular library
• What is a preliminary scope of work to migrate to the new version.
• Is it possible to migrate without introducing BIC into Luma
• Level of the impact of updating dependency in terms of BIC
• Create PoC

Investigation Outcome

A complete report of affected areas, ways to migrate code, and level of BIC caused by migration.

[m2-assistant]

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[hostep]

Following open PR is probably relevant to this issue: #31618

[anzin]

@magento I am working on this

[mrtuvn]

Actually i have one PR for this but seem not get attention

[m2-assistant]

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