Support non-ascii characters in entity names (#2610)

Signed-off-by: Sebastian Malton <sebastian@malton.name>

package.json

@@ -186,6 +186,7 @@
     "filehound": "^1.17.4",
     "filenamify": "^4.1.0",
     "fs-extra": "^9.0.1",
+    "grapheme-splitter": "^1.0.4",
     "handlebars": "^4.7.6",
     "http-proxy": "^1.18.1",
     "immer": "^8.0.1",