Fix/typescript problems (#60)

* fix: extended typescript checking to main and fixed all typescript errors

* fix: removed unnecessary type

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Co-authored-by: hugo <hugoms@me.com>

.vscode/settings.json

@@ -10,6 +10,7 @@
         "git commit": true,
         "git push": true,
         "uniq": true,
-        "diff": true
+        "diff": true,
+        "npx eslint": true
     }
 }