chore(deps): update dependency chai to v4.5.0 (#176)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -38,7 +38,7 @@
     "node-nmea": "1.0.4"
   },
   "devDependencies": {
-    "chai": "4.3.6",
+    "chai": "4.5.0",
     "eslint": "4.19.1",
     "eslint-config-standard": "11.0.0",
     "eslint-plugin-import": "2.25.4",