fix(wizards/foundation): Escape limit regexes, closes openscd#1271

Author: danyill

src/wizards/foundation/limits.ts

@@ -3,7 +3,7 @@ const nameStartChar =
   '|[\u037F-\u1FFF]|[\u200C-\u200D]|[\u2070-\u218F]|[\u2C00-\u2FEF]' +
   '|[\u3001-\uD7FF]|[\uF900-\uFDCF]|[\uFDF0-\uFFFD]';
 const nameChar =
-  nameStartChar + '|[.0-9-]|\u00B7|[\u0300-\u036F]|[\u203F-\u2040]';
+  nameStartChar + '|[.0-9\\-]|\u00B7|[\u0300-\u036F]|[\u203F-\u2040]';
 const name = nameStartChar + '(' + nameChar + ')*';
 const nmToken = '(' + nameChar + ')+';
 
@@ -17,7 +17,7 @@ export const patterns = {
   nmToken,
   names: name + '( ' + name + ')*',
   nmTokens: nmToken + '( ' + nmToken + ')*',
-  decimal: '[+-]?[0-9]+(([.][0-9]*)?|([.][0-9]+))',
+  decimal: '[+\\-]?[0-9]+(([.][0-9]*)?|([.][0-9]+))',
   unsigned: '[+]?[0-9]+(([.][0-9]*)?|([.][0-9]+))',
   alphanumericFirstUpperCase: '[A-Z][0-9,A-Z,a-z]*',
   asciName: '[A-Za-z][0-9,A-Z,a-z_]*',