Rename to StyledTextItem

Ignore styledtext in cpp for now

Merge with master

Author: expenses

api/cpp/cbindgen.rs

@@ -305,7 +305,6 @@ fn gen_corelib(
         "Flickable",
         "SimpleText",
         "ComplexText",
-        "StyledText",
         "Path",
         "WindowItem",
         "TextInput",

internal/compiler/builtins.slint

@@ -120,7 +120,7 @@ component ComplexText inherits SimpleText {
 
 export { ComplexText as Text }
 
-export component StyledText inherits Empty {
+component StyledTextItem inherits Empty {
     in property <length> width;
     in property <length> height;
     in property <styled-text> text;
@@ -146,6 +146,8 @@ export component StyledText inherits Empty {
     in property <styled-text> text;
 }
 
+export { StyledTextItem as StyledText }
+
 export component TouchArea {
     in property <bool> enabled: true;
     out property <bool> pressed;