Updating for security reason (#419)

* Fetching data from Space-Track, fixing some bugs, adding cron tasks for updating database with tool functions

* Orbital chart done, using backend data without refetching from the backend server

* Clean code of orbitalDataGraph, restore strapi files, adding cronTask to the 3rd of each month.

* Adding package*.json files

* ESLint fixed

* Updating strapi env

* Reseting frontend/package.json

* Prettier checked

* Updating for ESlint check

* Adding backend env file

* Revert "Adding backend env file"

This reverts commit 88a46fb.