Bump lodash from 4.17.4 to 4.17.19

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.4 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.4...4.17.19)

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

Author: dependabot[bot]

package-lock.json

@@ -28,7 +28,7 @@
   "homepage": "https://github.com/Inist-CNRS/node-config-component#readme",
   "dependencies": {
     "fs-extra": "^5.0.0",
-    "lodash": "^4.17.4",
+    "lodash": "^4.17.19",
     "yamljs": "^0.3.0"
   },
   "devDependencies": {