Upgrade from deprecated versions of dependencies

[ashwinvis]

Problem summary

 npm WARN deprecated [email protected]: This package has been archived. MathJax v3 provides equivalent functionality.
npm WARN deprecated [email protected]: use String.prototype.padStart()
npm WARN deprecated [email protected]: request-promise-native has been deprecated because it extends the now deprecated request package, see https://github.com/request/request/issues/3142
npm WARN deprecated [email protected]: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated [email protected]: this library is no longer supported
npm WARN deprecated [email protected]: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.

Expected

No deprecation warnings