build(deps): bump lodash in /packages/simple-schema

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.15...4.17.19)

Signed-off-by: dependabot[bot] <support@github.com>

packages/simple-schema/package.json

@@ -13,7 +13,7 @@
   "dependencies": {
     "@xml-tools/ast": "^5.0.0",
     "@xml-tools/content-assist": "^3.1.7",
-    "lodash": "4.17.15"
+    "lodash": "4.17.19"
   },
   "devDependencies": {
     "@xml-tools/parser": "^1.0.7",