consolidate and remove some duplication

src/modules/bmb/docs/agents/agent-compilation.md

@@ -8,7 +8,7 @@ What the compiler auto-injects. **DO NOT duplicate these in your YAML.**
 agent.yaml → Handlebars processing → XML generation → frontmatter.md
 ```
 
-Source: `tools/cli/lib/agent/compiler.js`
+Source: `tools/cli/lib/agent/yaml-xml-builder.js`
 
 ## File Naming Convention
 

src/modules/bmb/docs/agents/index.md

@@ -52,4 +52,4 @@ Agents are authored in YAML with Handlebars templating. The compiler auto-inject
 
 **Critical:** See [Agent Compilation](./agent-compilation.md) to avoid duplicating auto-injected content.
 
-Source: `tools/cli/lib/agent/compiler.js`
+Source: `tools/cli/lib/agent/yaml-xml-builder.js`

src/modules/bmb/docs/agents/simple-agent-architecture.md

@@ -178,7 +178,7 @@ Content when false
 
 ## What Gets Injected at Compile Time
 
-The `tools/cli/lib/agent/compiler.js` automatically adds:
+The `tools/cli/lib/agent/yaml-xml-builder.js` automatically adds:
 
 1. **YAML Frontmatter**
 

src/modules/bmb/workflows/create-agent/templates/simple-agent.template.md

@@ -178,7 +178,7 @@ Content when false
 
 ## What Gets Injected at Compile Time
 
-The `tools/cli/lib/agent/compiler.js` automatically adds:
+The `tools/cli/lib/agent/yaml-xml-builder.js` automatically adds:
 
 1. **YAML Frontmatter**