Allow to filter style rules based on geometry type for WFS and Vector layers

[allyoucanmap]

Description

The improvements introduced in #9152 include the possibility to apply geometry transformation to polygons and line geometry. When we upload Vector or WFS layer if it's not possible to detect the correct geometry we are applying a default style that includes all base symbolizer (Mark, Line and Fill). In this scenario a LineString geometry will be represented with a the fill outline, line stroke and mark in the middle of the line. We should introduce a way to filter a symbolizer based on the geometry type so we could create a default style that has rules that applies to a specific geometry. A similar approach is used in the sld generic style in GeoServer, maybe we could simplify this by including a $geometry property among the one available in the feature properties (TBD).

What kind of improvement you want to add? (check one with "x", remove the others)

• Minor changes to existing features

Other useful information

We could consider this issue as part of:

• Styling with properties #9091 Styling with properties
• Annotation support for 3D #9094 Annotation support for 3D

Where additional work of the style editor is needed