Update contest JSON context

- Add contest pack layouts and emoji set

- Include contest render image

contest-styles.json

@@ -2,6 +2,33 @@
   "project": "Bashrc Dotfiles",
   "branch": "dev",
   "purpose": "DEFCON contest render pack for PS1 styles",
+  "contest_pack": {
+    "layout_options": [
+      "day-time-user",
+      "user-time",
+      "time-user",
+      "day-time"
+    ],
+    "host_path_format": "@host - /path",
+    "prefix_newline": true,
+    "emoji_set": {
+      "sunrise": [
+        "⚡️",
+        "🛰️",
+        "🧬",
+        "🧠"
+      ],
+      "work": [
+        "🛠️",
+        "💾",
+        "🧪",
+        "🧩"
+      ],
+      "coffee": "☕",
+      "evening": "🎛️",
+      "night": "🕶️"
+    }
+  },
   "styles": [
     {
       "id": "aurora",
@@ -97,6 +124,7 @@
   "notes": [
     "Palette values are 256-color codes.",
     "Aurora uses seasonal palettes; other styles use fixed palettes.",
-    "Previews are textual layout hints for rendering."
+    "Previews are textual layout hints for rendering.",
+    "Contest pack prepends a blank line and always ends with host - path."
   ]
 }