New internal tests measure how long Odoo takes to validate and prepare web asset bundles. This helps teams monitor performance over time and identify slowdowns earlier in the development process.

This is a part of 116700

Add a test_logs_assets_check_time test to make stats on the time needed to validate all asset bundle (will be added to runbot stats)

Add a test_logs_pregenerate_time, mainly to profile this part during devlopment. This test is -standard and will only run if requested.

Image search results now show Unsplash photos and built-in illustrations in an alternating order, starting with an Unsplash image. This creates a more balanced browsing experience while keeping existing attachment results first.

Before this commit, all search result illustrations were displayed
before the Unsplash images.

This commit makes the search result images from Unsplash and the
illustrations alternate, beginning with the first Unsplash image.
The existing attachment results remain in front.

task-3060679

This update adjusts several Odoo Enterprise apps so their visual and web assets work correctly with the updated asset caching system. It helps keep pages reliable and up to date while reducing the risk of stale styling or interface resources being shown to users.