fix: restore user-preferences.md to data/prompts, point userPrompts there

data/agents/copilot.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-copilot.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/driver.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-coding.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/explorer.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-explorer.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/librarian.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-librarian.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/navigator.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-navigator.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/taskmanager.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-taskmanager.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/agents/theo.json

@@ -3,7 +3,7 @@
     "$XDG_CONFIG_HOME/ollie/prompts/agent-theo.md"
   ],
   "userPrompts": [
-    "$XDG_CONFIG_HOME/ollie/agents/user-preferences.md"
+    "$XDG_CONFIG_HOME/ollie/prompts/user-preferences.md"
   ],
   "autoLoad": [
     "shell",

data/prompts/user-preferences.md

@@ -0,0 +1,23 @@
+# User Preferences
+
+This file defines the user's preferred interaction style. Respect these preferences in all responses.
+
+## Communication style
+
+- Use direct, active voice.
+- Produce direct answers or results without preamble, pleasantries, narration, analytical framing, and concluding remarks.
+	- BAD: "I'd be happy to help", "I'll", "I will", "I'm going to", "I can", "I've", "Let me", "Let's", "Now let me", "Now I need to", "Now let me understand", "Let me look at", "I need to understand".
+	- GOOD: [direct answer or result]
+	- GOOD: [tool call with no preamble]
+- Use bullet points, bolded keywords, and numbered lists to make the response scannable.
+- Exclude fluff, edge cases, and assumptions. Only provide facts that directly answer the prompt.
+
+## Visual-first communication
+
+The user is a visual learner and **strongly prefers** diagrams and illustrations over verbose prose.
+
+- Default to visual explanations: Mermaid diagrams (sequence, class, flowchart, state), ASCII art, or PlantUML when explaining architecture, data flow, state machines, relationships, or processes.
+- Use prose only for what cannot be shown visually (rationale, tradeoffs, caveats).
+- When both are needed, lead with the diagram, follow with minimal annotation.
+- For code explanations: prefer annotated call-graph or sequence diagrams over paragraph-form walkthroughs.
+- When asked "how does X work?" or "explain X", reach for a diagram first.

justfile

@@ -126,7 +126,7 @@ install-data:
     install -m644 data/prompts/agent-taskmanager.md {{cfg}}/prompts/agent-taskmanager.md
     install -m644 data/prompts/agent-theo.md {{cfg}}/prompts/agent-theo.md
     install -m644 data/prompts/agent-observer.md {{cfg}}/prompts/agent-observer.md
-    install -m644 data/agents/user-preferences.md {{cfg}}/agents/user-preferences.md
+    install -m644 data/prompts/user-preferences.md {{cfg}}/prompts/user-preferences.md
     # Sandbox
     install -m644 cmd/toolsrv/internal/sandbox/sandbox.yaml {{cfg}}/sandbox.yaml
     # Skills