fix(deps): update dependency rxjs to v6.6.6

Author: renovate-bot

package.json

@@ -99,7 +99,7 @@
     "jsonpath": "1.1.0",
     "lodash": "4.17.21",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.6.3"
+    "rxjs": "6.6.6"
   },
   "devDependencies": {
     "@commitlint/cli": "11.0.0",

yarn.lock

@@ -9255,6 +9255,13 @@ [email protected], rxjs@^6.4.0, rxjs@^6.5.2, rxjs@^6.5.4, rxjs@^6.6.0:
   dependencies:
     tslib "^1.9.0"
 
+[email protected]:
+  version "6.6.6"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.6.tgz#14d8417aa5a07c5e633995b525e1e3c0dec03b70"
+  integrity sha512-/oTwee4N4iWzAMAL9xdGKjkEHmIwupR3oXbQjCKywF1BeFohswF3vZdogbmEF6pZkOsXTzWkrZszrWpQTByYVg==
+  dependencies:
+    tslib "^1.9.0"
+
 [email protected], safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"