Security Audit Fix

[danrossi]

Description

There was security audit errors that were critical related to installing a vulnerable Axios package via the access-sniff package. The browserify package security issue is low but unfixable and won't override the set packages. It is needed only for a test file so should be removed maybe.

There is alot of deprecated warnings that may be hard to fix. "videojs-standard" uses an old eslint which has an api change in 8.0.0.

Specific Changes proposed

This updates packages with overrides to fix the security audit issues

The access-sniff accessibility test has been changed to a pa11y accessibility test report. So that old outdated package can be removed. Some overrides wouldn't fix it's problem so safe to remove.

[danrossi]

I cleaned up the overrides better. However there is no fix for browserify because the elliptic package is still vulnerable. If browserify is just used for a test file it might be safe to remove for now.

elliptic  *
Elliptic Uses a Cryptographic Primitive with a Risky Implementation - https://github.com/advisories/GHSA-848j-6mx2-7j84
fix available via `npm audit fix`
node_modules/elliptic
  browserify-sign  >=2.4.0
  Depends on vulnerable versions of elliptic
  node_modules/browserify-sign
    crypto-browserify  >=3.4.0
    Depends on vulnerable versions of browserify-sign
    Depends on vulnerable versions of create-ecdh
    node_modules/crypto-browserify
      browserify
      Depends on vulnerable versions of crypto-browserify
      node_modules/browserify
  create-ecdh  *
  Depends on vulnerable versions of elliptic