sidecar content goes to custom core config location

src/modules/bmb/docs/agents/agent-menu-patterns.md

@@ -375,7 +375,7 @@ exec: "../../../core/tasks/validate.xml"
 
 - `{project-root}` - Project root directory
 - `{bmad_folder}` - BMAD installation folder
-- `{agent-folder}` - Agent installation directory (Expert agents)
+- `{agent_sidecar_folder}` - Agent installation directory (Expert agents)
 - `{output_folder}` - Document output location
 - `{user_name}` - User's name from config
 - `{communication_language}` - Language preference

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

@@ -196,7 +196,7 @@ critical_actions:
 - **Memory integration** - Past context becomes part of current session
 - **Protocol adherence** - Ensures consistent behavior
 
-### {agent-folder} Variable
+### {agent_sidecar_folder} Variable
 
 Special variable resolved during installation:
 
@@ -313,7 +313,7 @@ critical_actions:
 
 1. **Load sidecar files in critical_actions** - Must be explicit and MANDATORY
 2. **Enforce domain restrictions** - Clear boundaries prevent scope creep
-3. **Use {agent-folder} paths** - Portable across installations
+3. **Use {agent_sidecar_folder} paths** - Portable across installations
 4. **Design for memory growth** - Structure sidecar files for accumulation
 5. **Reference past naturally** - Don't dump memory, weave it into conversation
 6. **Separate concerns** - Memories, instructions, knowledge in distinct files
@@ -356,8 +356,8 @@ identity: |
 - [ ] Sidecar folder structure created and populated
 - [ ] memories.md has clear section structure
 - [ ] instructions.md contains core directives
-- [ ] Menu actions reference {agent-folder} correctly
-- [ ] File paths use {agent-folder} variable
+- [ ] Menu actions reference {agent_sidecar_folder} correctly
+- [ ] File paths use {agent_sidecar_folder} variable
 - [ ] Install config personalizes sidecar references
 - [ ] Agent folder named consistently: `{agent-name}/`
 - [ ] YAML file named: `{agent-name}.agent.yaml`

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

@@ -170,7 +170,7 @@ Expert agents support three types of menu actions:
    - Sidecar folders go in: `{custom_module_location}/{module_name}/agents/[agent-name]-sidecar/`
 
 2. **Variable Usage**:
-   - `{agent-folder}` resolves to the agents folder within your module
+   - `{agent_sidecar_folder}` resolves to the agents sidecar folder destination after installation
    - `{bmad_folder}` resolves to .bmad
    - `{custom_module}` resolves to custom/src/modules
    - `{module}` is your module code/name