Add Loom tutorials about hiring (#10119)

# Checklist for submitter

If some of the following don't apply, delete the relevant line.

- [ ] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [ ] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)
- [ ] Documented any permissions changes
- [ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [ ] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.
- [ ] Added/updated tests
- [ ] Manual QA for all new/changed functionality
  - For Orbit and Fleet Desktop changes:
- [ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.
- [ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).

handbook/business-operations/README.md

@@ -285,6 +285,8 @@ When the final signature is added to an envelope in DocuSign, it is marked as co
 
 ## Hiring
 
+> Are you a new fleetie joining the Business Operations team?  For Loom recordings demonstrating how to make offers, hire, onboard, and more please see [this classified Google Doc](https://docs.google.com/document/d/1fimxQguPOtK-2YLAVjWRNCYqs5TszAHJslhtT_23Ly0/edit).
+
 ### Creating a new position
 Every new position being created goes through this process before interviewing, accepting applicants, or extending offers.
 1. Add the proposed position to ["Fleeties"](https://docs.google.com/spreadsheets/d/1OSLn-ZCbGSjPusHPiR5dwQhheH1K8-xqyZdsOe9y7qc/edit#gid=0) as a new row, with a blank start date.  Be sure to include job title, manager, and department.