chore: Align icons to editor scale and theme (#525)

Originally, netfox was shipping with 16x16 SVGs for icons. These didn't
work for hi-dpi screens, as Godot wouldn't scale them.
So the second approach was to ship these SVGs scaled up, so they would
have enough resolution for larger screens, and would be scaled down for
smaller screens.

Turns out, Godot has two import settings, to scale the SVG with the
editor scale, and to change its colors based on editor theme.

Author: elementbound

addons/netfox.extras/icons/network-rigid-body-2d.svg

@@ -5,6 +5,7 @@ type="CompressedTexture2D"
 uid="uid://bhm6yivew52yv"
 path="res://.godot/imported/network-rigid-body-2d.svg-c7ef7df16c4383a80b842fa966aa7aea.ctex"
 metadata={
+"has_editor_variant": true,
 "vram_texture": false
 }
 
@@ -33,5 +34,5 @@ process/hdr_clamp_exposure=false
 process/size_limit=0
 detect_3d/compress_to=1
 svg/scale=1.0
-editor/scale_with_editor_scale=false
-editor/convert_colors_with_editor_theme=false
+editor/scale_with_editor_scale=true
+editor/convert_colors_with_editor_theme=true

addons/netfox.extras/icons/network-rigid-body-2d.svg.import

@@ -5,6 +5,7 @@ type="CompressedTexture2D"
 uid="uid://b2lri7ofmq6a7"
 path="res://.godot/imported/network-rigid-body-3d.svg-325e3a4834ddab37f186912ac93fa449.ctex"
 metadata={
+"has_editor_variant": true,
 "vram_texture": false
 }
 
@@ -33,5 +34,5 @@ process/hdr_clamp_exposure=false
 process/size_limit=0
 detect_3d/compress_to=1
 svg/scale=1.0
-editor/scale_with_editor_scale=false
-editor/convert_colors_with_editor_theme=false
+editor/scale_with_editor_scale=true
+editor/convert_colors_with_editor_theme=true

addons/netfox.extras/icons/network-rigid-body-3d.svg

@@ -5,6 +5,7 @@ type="CompressedTexture2D"
 uid="uid://cx8j75i6acsic"
 path="res://.godot/imported/rewindable-state-machine.svg-87ca202891a7e2319363a5e2f5387494.ctex"
 metadata={
+"has_editor_variant": true,
 "vram_texture": false
 }
 
@@ -33,5 +34,5 @@ process/hdr_clamp_exposure=false
 process/size_limit=0
 detect_3d/compress_to=1
 svg/scale=1.0
-editor/scale_with_editor_scale=false
-editor/convert_colors_with_editor_theme=false
+editor/scale_with_editor_scale=true
+editor/convert_colors_with_editor_theme=true

addons/netfox.extras/icons/network-rigid-body-3d.svg.import

@@ -5,6 +5,7 @@ type="CompressedTexture2D"
 uid="uid://dsxkv3ufy1r2q"
 path="res://.godot/imported/rewindable-state.svg-b534e5a6f5de20b3fe0b63d612bd36bf.ctex"
 metadata={
+"has_editor_variant": true,
 "vram_texture": false
 }
 
@@ -33,5 +34,5 @@ process/hdr_clamp_exposure=false
 process/size_limit=0
 detect_3d/compress_to=1
 svg/scale=1.0
-editor/scale_with_editor_scale=false
-editor/convert_colors_with_editor_theme=false
+editor/scale_with_editor_scale=true
+editor/convert_colors_with_editor_theme=true