Radio show: organize episode folder with talking points for 2026-03-14 air date

- Created projects/radio-show/ project structure
- Moved radio segment files from repo root into episodes/2026-03-14-ai-misconceptions/
- Merged all segments into final-script.md (13 segments, full reference)
- Added talking-points.md: bullet-point format for on-air reference
- HTML versions of both for browser viewing
- Mac's curated 9-segment show order as primary, 4 filler segments available

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

credentials.md

@@ -1196,10 +1196,7 @@ service = build('admin', 'reports_v1', credentials=delegated)
 - **Key Type:** ssh-ed25519
 - **Public Key:** ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDrGbr4EwvQ4P3ZtyZW3ZKkuDQOMbqyAQUul2+JE4K4S azcomputerguru@local
 - **Usage:** Mac SSH authentication
-- **Authorized on:** GuruRMM build server, IX server
-- **PENDING - Add to:**
-  - AD2 (192.168.0.6): `C:\Users\sysadmin\.ssh\authorized_keys`
-  - D2TESTNAS (192.168.0.9): `/root/.ssh/authorized_keys`
+- **Authorized on:** GuruRMM build server, IX server, AD2, D2TESTNAS
 
 ### claude-code@localadmin (Windows)
 - **Key Type:** ssh-ed25519