perf(swiper): run outside of zone

[davidlj95]

Change detectiong was running too often when an image swiper was present (#201)

Turned out to be a manual's zone pollution by a 3rd party library case. Running SwiperJS outside Angular's zone fixed it.

Trying also to enable back the Lighthouse check disabled that started appearing after adding many swipers in a page:

• Locally seems that this doesn't fix the issue. Let's double-check on CI. But seems we'll have to tackle that in another way 😬
• Fails on CI too https://github.com/davidlj95/chrislb/actions/runs/7241608931/job/19725931307?pr=256

Closes #201

[davidlj95]

Current dependencies on/for this PR:

• main
  • PR #256 👈

This stack of pull requests is managed by Graphite.