GraphQL Scalars website

[tvvignesh]

Description

In context with #419 (comment) this PR adds a website for graphql-scalars

• Added a website based on docusaurus
• Restructured the docs a bit and moved the contents of the README to the docs folder of the website
• Made other changes related to the website like generating patches, configuring algolia, etc.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Screenshots/Sandbox (if appropriate/relevant):

Adding links to sandbox or providing screenshots can help us understand more about this PR and take action on it as appropriate

Checklist:

• I have followed the CONTRIBUTING doc and the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests and linter rules pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

Further comments

Website domain: https://graphql-scalars.dev/

CC: @Urigo