Add "Recipes" section to docs

[dankochetov]

• Conditinally add query parts (join, limit, order by etc.)
• Conditional field selection
• Dynamic field selection (user-provided fields)
• Table self-reference
• Tables circular reference
• Using subqueries inside the view query
• How to pass around the table reference
• Partially reusing queries (extracting different query parts outside of the query)
  • extracting conditions (.where(), .having(), on clause etc.)
  • extracting field selection (.select())
  • extracting insert/update values

[StarpTech]

Hi, any chance to start to document here? I'm looking for a way to conditional join without working with AnyPgSelect

[AndriiSherman]

actively working on Learn section, a lot of guides can be found there
https://orm.drizzle.team/learn