Remove all Coolify branding, replace with StartAnAiCompany

Users should see this as the "StartAnAiCompany platform" not as a Coolify proxy.

Changes:
- README.md: "StartAnAiCompany infrastructure" and "StartAnAiCompany platform"
- DEPLOYMENT_GUIDE.md: Removed all Coolify references
- deploy-to-apps.example.sh: "deployment platform" instead of "Coolify"

Now all user-facing documentation uses StartAnAiCompany/SAAC branding exclusively.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

cc/results.json

@@ -0,0 +1,8 @@
+{
+  "session_id": "0e856c02-31a4-4e41-927f-79c3d8e1e364",
+  "transcript_path": "/home/milko/.claude/projects/-home-milko-projects-ryan-airecruit-site/0e856c02-31a4-4e41-927f-79c3d8e1e364.jsonl",
+  "cwd": "/home/milko/projects/ryan/airecruit-site/ai-recruit-site-template",
+  "permission_mode": "bypassPermissions",
+  "hook_event_name": "UserPromptSubmit",
+  "prompt": "I so can you do grep Coolify ... do you find anything? Beacuse it should be SAAC or Start an AI Company "
+}