Increase heap size of asset compilation in CI to 24GB
What does this MR do and why?
This increases the memory cap from 16GB to 24GB for compiling frontend assets. This follows up on !168164 (merged) which seems to have been insufficient to account for the memory leak issues that have been causing master pipelines to fail lately. This also reverts a previous attempt from !168269 (merged) where the change was likely not made in the right place, and bumped the memory limit to a much smaller size.
This is a temporary hotfix until we can better identify the root cause of the memory leak.
Edited by Paul Gascou-Vaillancourt