Chore(deps): Bump lodash from 4.17.15 to 4.17.19 (#26417)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/grafana-runtime/package.json

@@ -35,7 +35,7 @@
     "@types/jest": "23.3.14",
     "@types/rollup-plugin-visualizer": "2.6.0",
     "@types/systemjs": "^0.20.6",
-    "lodash": "4.17.15",
+    "lodash": "4.17.19",
     "pretty-format": "25.1.0",
     "rollup": "2.0.6",
     "rollup-plugin-sourcemaps": "0.5.0",