Add central layout to all remaining pages

Added layout: central to all security, topics, and authors pages
to remove the left sidebar from the entire site.

Pages updated:
- authors.md
- All security pages (README, IAM, Sandboxing, Top-10)
- All topics pages (scorecard, frameworks list, hosting, framework choice)

This ensures a consistent, sidebar-free layout across the entire site.

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

Co-Authored-By: Claude <[email protected]>

Author: 2 people

authors.md

@@ -1,8 +1,10 @@
 ---
+layout: central
 icon: people
 order: 500
 label: Authors
 ---
+layout: central
 
 # Authors
 

security/IAM_for_agents.md

@@ -7,6 +7,7 @@ Your IAM system is freaking out because AI agents are crashing the party, and th
 
 Posted originally here on [linkedin](https://www.linkedin.com/feed/update/urn:li:activity:7460012600857112577/)
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+layout: central
 
 ## Houston, We Have an Identity Problem
 

security/README.md

@@ -1,8 +1,10 @@
 ---
+layout: central
 icon: shield-lock
 order: 1000
 label: Security & Governance
 ---
+layout: central
 
 # Top 10 AI Agent Security and Governance Controls (Based on OWASP)
 

security/Top-10-AI-Agent-Security-and-Governance-Controls.md

@@ -1,8 +1,10 @@
 ---
+layout: central
 icon: shield-check
 order: 900
 label: Top 10 Security Controls
 ---
+layout: central
 
 # Top 10 AI Agent Security and Governance Controls (Based on OWASP)
 

topics/agent-framework-scorecard-explained.md

@@ -1,9 +1,11 @@
 ---
+layout: central
 icon: table
 order: 390
 label: Framework Scorecard
 description: This is the scorecard framework explanation.
 ---
+layout: central
 
 # Agent Framework Scorecard (Explained)
 

topics/exhaustive-list-of-agent-frameworks.md

@@ -1,8 +1,10 @@
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+layout: central
 icon: list
 order: 400
 label: Agent Frameworks List
 ---
+layout: central
 
 # Exhaustive list of Agent Frameworks
 

topics/hosting-providers.md

@@ -1,8 +1,10 @@
 ---
+layout: central
 icon: server
 order: 380
 label: Hosting Providers
 ---
+layout: central
 
 # Agent Hosting Providers
 

topics/which-ai-agent-framework-to-choose/README.md

@@ -1,8 +1,10 @@
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+layout: central
 icon: question
 order: 370
 label: Which Framework to Choose
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+layout: central
 
 # Which AI Agent framework to choose?