lang: parser: Sort things in the standardized order

Nitpick fix.

lang/parser/parser.y

@@ -80,11 +80,11 @@ func init() {
 %token OPEN_PAREN CLOSE_PAREN
 %token OPEN_BRACK CLOSE_BRACK
 %token IF ELSE
-%token STRING BOOL INTEGER FLOAT
+%token BOOL STRING INTEGER FLOAT
 %token EQUALS DOLLAR
 %token COMMA COLON SEMICOLON
 %token ELVIS ROCKET ARROW DOT
-%token STR_IDENTIFIER BOOL_IDENTIFIER INT_IDENTIFIER FLOAT_IDENTIFIER
+%token BOOL_IDENTIFIER STR_IDENTIFIER INT_IDENTIFIER FLOAT_IDENTIFIER
 %token MAP_IDENTIFIER STRUCT_IDENTIFIER VARIANT_IDENTIFIER VAR_IDENTIFIER
 %token VAR_IDENTIFIER_HX
 %token RES_IDENTIFIER