* Update dependencies preset to support browserslist
* Loose mode array destructuring for hooks in dependencies

* Need to install graphql package
* Need to provide real graphql in the .graphql file, not gql wrapped graphql

...f CRA (#6945)
Added block quote with warning about issues when CRA is installed globally.

* Adds the configuration for PnP/Typescript
* Adds the header
* Bumps ts-pnp
* Bumps fork-ts-checker-webpack-plugin

* Add note to restart the dev server after change .env file
* Update copy
Co-authored-by: Ian Sutherland <ian@iansutherland.ca>

* Temporary fix for babel-jest preflight error
* Update babel-jest in react-error-overlay

This reverts commit e5f69b5.

 - babel-preset-react-app@9.0.0
 - create-react-app@3.0.1
 - eslint-config-react-app@4.0.1
 - react-app-polyfill@1.0.1
 - react-dev-utils@9.0.1
 - react-error-overlay@5.1.6
 - react-scripts@3.0.1

...defined (#7079)

The `opn` package has been deprecated, replaced by `open`.

...cript project (#6858)

I'm adding #6821 to breaking changes as this causes any existing script
that relies on the structure of `assest-manifest` to break.

* Update deprecated package reference
* Fixed install method after feedback

Array format for `overrides` key in eslint config file is now enforced in ESLint v6. Anyone who uses `eslint-config-react-app` and ESLint v6 gets a type mismatch error. This commit fixes the error by converting the object into a one-element array containing this object.
Only 2 characters are added: `[` and `]`. The large diff is due to formatting.

* Fix light background in docusaurus night mode
Closes #7930
* Rename lightBackground to gettingStartedSection

... (#7844)

...003)
Fixes issues with optional chaining

* Update template docs
* Update custom-templates.md
* Update custom-templates.md
Co-authored-by: Ian Sutherland <ian@iansutherland.ca>

 - babel-plugin-named-asset-import@0.3.5
 - babel-preset-react-app@9.1.0
 - cra-template-typescript@1.0.0
 - cra-template@1.0.0
 - create-react-app@3.3.0
 - eslint-config-react-app@5.1.0
 - react-app-polyfill@1.0.5
 - react-dev-utils@10.0.0
 - react-error-overlay@6.0.4
 - react-scripts@3.3.0