Add social media links to users

[dsebastien]

Goal: let users add links to their various social media platform accounts

[dsebastien]

Added the following columns to users:

• social_link_x
• social_link_website
• social_link_newsletter
• social_link_mastodon
• social_link_bluesky
• social_link_threads_dot_net
• social_link_linkedin
• social_link_facebook
• social_link_instagram
• social_link_reddit
• social_link_medium
• social_link_substack
• social_link_hackernews
• social_link_hashnode
• social_link_dev_dot_to
• social_link_youtube
• social_link_tiktok
• social_link_twitch
• social_link_gumroad
• social_link_buymeacoffee
• social_link_patreon
• social_link_producthunt
• social_link_github
• social_link_gitlab
• public_profile_fields

The public_profile_fields will be used to store a JSON object listing all the links to include in the public user profile:

{
  "enabled": {
    "name": true,
    "username": true,
    "x": true,
    "website": true,
    ...
  }
}