vulnerable — fix breaking changes first

[nonlin-lin-chaos-order-etc-etal]

npm audit fix

added 87 packages, removed 59 packages, changed 33 packages, and audited 2412 packages in 16s

165 packages are looking for funding
  run `npm fund` for details

# npm audit report

axios  <0.21.1
Severity: high
Server-Side Request Forgery - https://npmjs.com/advisories/1594
fix available via `npm audit fix --force`
Will install [email protected], which is a breaking change
node_modules/axios
  contentful  1.0.0 - 2.1.2 || 4.0.0 - 5.0.3 || 7.1.0-beta0 - 7.1.0-beta1 || 7.5.0 - 8.0.2
  Depends on vulnerable versions of axios
  node_modules/contentful
    gatsby-source-contentful  <=4.5.0-next.1 || 4.5.1 - 5.0.0-v3rc.2
    Depends on vulnerable versions of axios
    Depends on vulnerable versions of base64-img
    Depends on vulnerable versions of contentful
    node_modules/gatsby-source-contentful
      gatsby-transformer-inline-svg  >=0.0.2
      Depends on vulnerable versions of gatsby-source-contentful
      node_modules/gatsby-transformer-inline-svg

utils-extend  *
Severity: high
Prototype Pollution - https://npmjs.com/advisories/1502
fix available via `npm audit fix --force`
Will install [email protected], which is a breaking change
node_modules/utils-extend
  ajax-request  >=1.0.1
  Depends on vulnerable versions of utils-extend
  node_modules/ajax-request
    base64-img  *
    Depends on vulnerable versions of ajax-request
    Depends on vulnerable versions of file-system
    node_modules/base64-img
      gatsby-source-contentful  <=4.5.0-next.1 || 4.5.1 - 5.0.0-v3rc.2
      Depends on vulnerable versions of axios
      Depends on vulnerable versions of base64-img
      Depends on vulnerable versions of contentful
      node_modules/gatsby-source-contentful
        gatsby-transformer-inline-svg  >=0.0.2
        Depends on vulnerable versions of gatsby-source-contentful
        node_modules/gatsby-transformer-inline-svg
  file-match  *
  Depends on vulnerable versions of utils-extend
  node_modules/file-match
    file-system  >=1.2.3
    Depends on vulnerable versions of file-match
    Depends on vulnerable versions of utils-extend
    node_modules/file-system

9 high severity vulnerabilities

To address all issues (including breaking changes), run:
  npm audit fix --force