Add Socrata API to Open Data
Co-Authored-By: Matheus Felipe <50463866+matheusfelipeog@users.noreply.github.com>

User apilayer-admin broke the test, this commit solves that.

Commits that broke the tests:

- https://github.com/public-apis/public-apis/commit/556325850237abdf004e234de6c00e39d9143ac4
- https://github.com/public-apis/public-apis/commit/df88996ed0f1fa89d864b43669cbe8bc74f87a42
- https://github.com/public-apis/public-apis/commit/6c895d1e57d5aa48aaa30001090e43b1ec853bf1

alphabetical reordering for airtable api

Added Airtable API under Documents & Productivity

Co-authored-by: Matheus Felipe <50463866+matheusfelipeog@users.noreply.github.com>

This service has entered the Sunset phase. On December 31, 2020, the Ticksel service reached the end of its useful life (“EOL”).

Ref 1: https://www.ticksel.com/
Ref 2: issue #1902 

resolve #1902

Add Stoicism Quote API to Personality

Added & improved Steam API

Add HackerOne API to Security

Add HackerOne API to Security

Update PULL_REQUEST_TEMPLATE.md

fixing the broken contributing guide link

Add Cors support column for EVA

Push Covalent API to Cryptocurrency