add error icon

src/SharpIDE.Godot/Features/Problems/Resources/Error.svg

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" class="mud-icon-root mud-svg-icon mud-error-text mud-icon-size-medium" focusable="false" viewBox="0 0 24 24" aria-hidden="true" role="img" style="fill: rgb(246, 78, 98);">
+  <path d="M0 0h24v24H0z" fill="none"/>
+  <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"/>
+</svg>

src/SharpIDE.Godot/Features/Problems/Resources/Error.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://rvuk8jybyu6m"
+path="res://.godot/imported/Error.svg-6a9f83ecf1a3696ebb66f7b40daa2af4.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Features/Problems/Resources/Error.svg"
+dest_files=["res://.godot/imported/Error.svg-6a9f83ecf1a3696ebb66f7b40daa2af4.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+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