security: redact all IPs, ports, and passwords from docs

Replace all production IPs (public, LAN, Tailscale), host port bindings,
and hardcoded passwords/secrets across RUNBOOK.md, docs/, and projects/
with descriptive placeholders (<KSCLOUD1_PUBLIC_IP>, <port>,
<KSCLOUD1_SUDO_PASSWORD>, etc.) so no sensitive infrastructure details
are committed to the repository.

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

projects/Discord Integration/README.md

@@ -9,7 +9,7 @@ Connect the KiteStacks website to the official KiteStacks Discord community.
 Status: Implemented in test environment.
 
 Test URL:
-http://192.168.1.205:3008
+http://<MONK_LAN_IP>:<port>
 
 Discord Invite:
 https://discord.gg/QbdveTb6Kw

projects/Discord Integration/RUNBOOK.md

@@ -6,7 +6,7 @@ Directory:
 /home/kenpat/docker/kitestacks-portal-test
 
 URL:
-http://192.168.1.205:3008
+http://<MONK_LAN_IP>:<port>
 
 ## Website Files Modified