- Linting (ESLint): Lint per latest ash-nazg (e.g., named capture)

- Linting (ESLint): Add HTML files to linting and add devDeps for new ash-nazg
- npm: Update devDeps

editor/sanitize.js

@@ -166,7 +166,7 @@ export const sanitizeSvg = function (node) {
         case 'transform':
         case 'gradientTransform':
         case 'patternTransform': {
-          const val = attr.value.replace(/(\d)-/g, '$1 -');
+          const val = attr.value.replace(/(?<digit>\d)-/g, '$<digit> -');
           node.setAttribute(attrName, val);
           break;
         }