add icons to notifications

.claude/settings.json##os.Linux

@@ -52,7 +52,19 @@
         "hooks": [
           {
             "type": "command",
-            "command": "notify-send 'Claude Code' 'Claude Code needs your attention'"
+            "command": "notify-send -a 'Claude Code' -i claude-desktop 'Claude Code' 'Claude Code needs your attention'"
+          }
+        ]
+      }
+    ],
+    "Stop": [
+      {
+        "matcher": "",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "jq -r '.cwd // \".\"' | { read -r d; notify-send -a 'Claude Code' -i claude-desktop -u normal 'Claude Code' \"Finished: $(basename \"$d\")\"; } 2>/dev/null || true",
+            "async": true
           }
         ]
       }

.codex/scripts/codex-notify

@@ -5,6 +5,9 @@ import subprocess
 import sys
 
 
+CHATGPT_ICON = "/usr/share/icons/hicolor/512x512/apps/chatgpt-desktop.png"
+
+
 def main() -> int:
     if len(sys.argv) != 2:
         return 0
@@ -27,7 +30,13 @@ def main() -> int:
         message = message[:177] + "..."
 
     subprocess.run(
-        [notify_send, "--app-name=Codex", "Codex", message],
+        [
+            notify_send,
+            "--app-name=Codex",
+            f"--icon={CHATGPT_ICON}",
+            "Codex",
+            message,
+        ],
         stdout=subprocess.DEVNULL,
         stderr=subprocess.DEVNULL,
         check=False,