chore: add metascraper

Author: LayZeeDK

package.json

@@ -45,6 +45,8 @@
     "@nrwl/angular": "~12.3.5",
     "@scullyio/ng-lib": "^1.1.1",
     "@scullyio/scully": "^1.1.1",
+    "metascraper": "^5.22.0",
+    "rss-parser": "^3.12.0",
     "rxjs": "~6.6.0",
     "tslib": "^2.1.0",
     "zone.js": "~0.11.4"
@@ -79,8 +81,6 @@
     "jest-preset-angular": "~8.4.0",
     "json": "^11.0.0",
     "prettier": "~2.2.1",
-    "rss-parser": "^3.12.0",
-    "string-strip-html": "^8.3.0",
     "ts-jest": "~26.5.5",
     "ts-node": "~9.1.1",
     "typescript": "~4.2.4"