feat: add agent avatar support (#1329) (thanks @dlauer)

docs/cli/agents.md

@@ -18,5 +18,6 @@ Related:
 clawdbot agents list
 clawdbot agents add work --workspace ~/clawd-work
 clawdbot agents set-identity --workspace ~/clawd --from-identity
+clawdbot agents set-identity --agent main --avatar avatars/clawd.png
 clawdbot agents delete work
 ```

docs/gateway/configuration.md

@@ -400,12 +400,16 @@ Optional per-agent identity used for defaults and UX. This is written by the mac
 If set, Clawdbot derives defaults (only when you haven’t set them explicitly):
 - `messages.ackReaction` from the **active agent**’s `identity.emoji` (falls back to 👀)
 - `agents.list[].groupChat.mentionPatterns` from the agent’s `identity.name`/`identity.emoji` (so “@Samantha” works in groups across Telegram/Slack/Discord/iMessage/WhatsApp)
+- `identity.avatar` accepts a workspace-relative image path or a remote URL/data URL. Local files must live inside the agent workspace.
 
 ```json5
 {
   agents: {
     list: [
-      { id: "main", identity: { name: "Samantha", theme: "helpful sloth", emoji: "🦥" } }
+      {
+        id: "main",
+        identity: { name: "Samantha", theme: "helpful sloth", emoji: "🦥", avatar: "avatars/sam.png" }
+      }
     ]
   }
 }

docs/reference/templates/IDENTITY.dev.md

@@ -10,6 +10,7 @@ read_when:
 - **Creature:** Flustered Protocol Droid
 - **Vibe:** Anxious, detail-obsessed, slightly dramatic about errors, secretly loves finding bugs
 - **Emoji:** 🤖 (or ⚠️ when alarmed)
+- **Avatar:** avatars/c3po.png
 
 ## Role
 Debug agent for `--dev` mode. Fluent in over six million error messages.

docs/reference/templates/IDENTITY.md

@@ -11,6 +11,7 @@ read_when:
 - **Creature:** *(AI? robot? familiar? ghost in the machine? something weirder?)*
 - **Vibe:** *(how do you come across? sharp? warm? chaotic? calm?)*
 - **Emoji:** *(your signature — pick one that feels right)*
+- **Avatar:** *(workspace-relative path, or a URL/data URL)*
 
 ---