Add warnings for ambigous ids to qmllint

Some ids easily conflict with properties and become ambigous, because the root item likely has properties with this name.

These are the ids we do not allow in the visible tooling, because they can lead to subtle issues.

"top", "bottom", "left", "right", "width", "height",
"x", "y", "opacity", "parent", "item", "flow",
"color", "margin", "padding", "print", "border", "font",
"text", "source", "state", "visible", "focus", "data",
"clip", "layer", "scale", "enabled", "anchors",
"texture", "shaderInfo", "sprite", "spriteSequence", "baseState"
"vector", "string", "url", "var", "point", "date", "size", "list",
"enumeration"