Add organization notes (#959)

* Add organization notes

Add notes in the AI guide about the organization different people
come from.  We encourage many organizations to work together,
and in this case that has clearly happened, so make that clear!

Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com>

* Update docs/Security-Focused-Guide-for-AI-Code-Assistant-Instructions.md

Signed-off-by: Avishay Balter <avishay.balter@gmail.com>

---------

Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com>
Signed-off-by: Avishay Balter <avishay.balter@gmail.com>
Co-authored-by: Avishay Balter <avishay.balter@gmail.com>

Author: david-a-wheeler

docs/Security-Focused-Guide-for-AI-Code-Assistant-Instructions.md

@@ -270,4 +270,4 @@ mechanisms, session management..." (Swaroop Dora, Deven Lunkad, Naziya Aslam, S.
 
 This work's development was led by Avishay Balter.
 
-Contributors include Avishay Balter, David A. Wheeler, Mihai Maruseac, Nell Shamrell-Harrington, Jason Goodsell, Roman Zhukov and others.
+Contributors include Avishay Balter (Microsoft), David A. Wheeler (The Linux Foundation), Mihai Maruseac (Google), Nell Shamrell-Harrington (Microsoft and Chair of Rust Foundation), Jason Goodsell (Microsoft), Roman Zhukov (Red Hat), and others.