Rename personas/example to personas/template

Reduces confusion between:
- personas/template/ - shipped starter template
- examples/.personas/ - sample repo structure

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: Your Name

INSTALL.md

@@ -90,8 +90,8 @@ After installation:
 └── share/
     └── agent-persona/
         ├── personas/
-        │   ├── blank/AGENTS.md    # minimal persona
-        │   └── example/AGENTS.md  # template
+        │   ├── blank/AGENTS.md    # minimal "no instructions" persona
+        │   └── template/AGENTS.md # starter template
         └── personas.local/        # your private personas
 ```
 

install.sh

@@ -83,7 +83,7 @@ if [[ -n "$SCRIPT_DIR" && -d "$SCRIPT_DIR/personas" ]]; then
   done
 else
   install_persona "blank" ""
-  install_persona "example" ""
+  install_persona "template" ""
 fi
 
 # Install examples