feat: share links to the queries using editor dropdown and shortcuts

[emrberk]

Adds Copy link actions to the editor, same mechanism we use for the demo queries on docs.

• Option/Alt + L copies what you have in the cursor, just the same mechanism with Cmd/Ctrl + Enter.
  • When no selection, copies the current query in the cursor
  • When there is a selection, copies what the selection spans (possibly multiple queries or a single query)
• Option/Alt + Shift + L copies a link to the all queries in the tab
• "Copy link to the query" action is in run button dropdown in a query. It copies the query, or selected portion of the query
• "Copy link to all queries" action is in main run dropdown on the top right of the editor