add UX to load MVT layers from style URL only (Request in QGIS)

[qgis-bot]

Request for documentation

From pull request qgis/QGIS#58663
Author: @3nids
QGIS version: 3.40

add UX to load MVT layers from style URL only

PR Description:

If a tile vector layer is created with a style URL but not source, the style is fetched and sources are extracted from it.

Here is a demo with a layer having two sources:
https://vectortiles.geo.admin.ch/styles/ch.swisstopo.lightbasemap.vt/style.json

Screen.Recording.2024-09-11.at.16.21.27.mov

Commits tagged with [need-docs] or [FEATURE]