fix(deps): update dependency rxjs to ^7.8.2

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
     "express": "^4.15.2",
     "remark": "14.0.3",
     "remark-html": "15.0.2",
-    "rxjs": "^7.8.1",
+    "rxjs": "^7.8.2",
     "tslib": "2.8.1"
   },
   "devDependencies": {