LibWeb: Parese the CSS "cursor" property

Userland/Libraries/LibWeb/CSS/Identifiers.json

@@ -56,6 +56,8 @@
   "-libweb-palette-window",
   "-libweb-palette-window-text",
   "absolute",
+  "alias",
+  "all-scroll",
   "auto",
   "blink",
   "block",
@@ -63,21 +65,32 @@
   "bolder",
   "both",
   "capitalize",
+  "cell",
   "center",
   "circle",
   "clip",
+  "col-resize",
   "column",
   "column-reverse",
+  "context-menu",
+  "copy",
+  "crosshair",
   "dashed",
   "decimal",
+  "default",
   "disc",
   "dotted",
   "double",
+  "e-resize",
+  "ew-resize",
   "fixed",
   "flex",
   "full-size-kana",
   "full-width",
+  "grab",
+  "grabbing",
   "groove",
+  "help",
   "hidden",
   "inline",
   "inline-block",
@@ -91,26 +104,41 @@
   "list-item",
   "lowercase",
   "medium",
+  "move",
+  "ne-resize",
+  "nesw-resize",
+  "no-drop",
   "none",
   "normal",
+  "not-allowed",
   "nowrap",
+  "n-resize",
+  "ns-resize",
+  "nw-resize",
+  "nwse-resize",
   "outset",
   "overline",
+  "pointer",
   "pre",
   "pre-line",
   "pre-wrap",
+  "progress",
   "relative",
   "ridge",
   "right",
   "row",
+  "row-resize",
   "row-reverse",
   "scroll",
+  "se-resize",
   "small",
   "smaller",
   "solid",
   "square",
+  "s-resize",
   "static",
   "sticky",
+  "sw-resize",
   "table",
   "table-caption",
   "table-cell",
@@ -120,12 +148,18 @@
   "table-header-group",
   "table-row",
   "table-row-group",
+  "text",
   "underline",
   "uppercase",
   "visible",
+  "vertical-text",
+  "wait",
+  "w-resize",
   "x-large",
   "x-small",
   "xx-large",
   "xx-small",
-  "xxx-large"
+  "xxx-large",
+  "zoom-in",
+  "zoom-out"
 ]