Add walker emergency mode entry

config/walker/config.toml

@@ -43,3 +43,7 @@ provider = "websearch"
 [[providers.prefixes]]
 prefix = "$"
 provider = "clipboard"
+
+[[emergencies]]
+text = "Restart Walker"
+command = "omarchy-restart-walker"

migrations/1765729055.sh

@@ -0,0 +1,10 @@
+CONFIG_FILE="$HOME/.config/walker/config.toml"
+
+if [[ -f "$CONFIG_FILE" ]] && ! grep -q 'command = "omarchy-restart-walker"' "$CONFIG_FILE"; then
+    cat >> "$CONFIG_FILE" << 'EOF'
+
+[[emergencies]]
+text = "Restart Walker"
+command = "omarchy-restart-walker"
+EOF
+fi