We now have:

• table_actions(datasette, actor, database, table, request)
• view_actions(datasette, actor, database, view, request)
  from view_actions() hook, to avoid showing table actions on view pages that don't work #2297
• query_actions(datasette, actor, database, query_name, request, sql, params)
  from query_actions plugin hook, refs #2283 #2288
• database_actions(datasette, actor, database, request)
• homepage_actions(datasette, actor, request)
  from Homepage actions button on / index page #2298

The only one missing is row actions, to be shown on the row table.