- Add "Get authorized keys" query to `handbook/queries`
- Edit "Get installed ___ software" queries for all platforms to prepare for adding software inventory to the host details API endpoint
This PR includes changes to the "Get installed ___ software" queries in the query handbook (4 total. 1 for each OS supported by osquery).
- Add `type` column to all queries.
- Add `architecture and `install_time` column to Linux query.
- Add `architecture` column to FreeBSD query.
- Remove `opera_extensions` clause because osquery doesn't have an `opera_extensions` table.
- Add 3 queries to the handbook:
- Get installed FreeBSD software
- Get installed Windows software
- Get installed Linux software
- Fix misspelling of firewall query file
- Add `UNION` to installed macOS software