feat: scripts para automatizar creacion de robots y notificar developers

Nuevos scripts:
- convert-to-robot.sh: convierte scaffold de agente a robot (config
  minimo, agent.go con nil Rules, sin prompts, command_prefix vacio)
- notify-developer.sh: envia DM a los developers (DEVELOPER_MATRIX_USERS)
  al crear un bot o agente, presentandose con nombre y tipo

Mejorado:
- create-full.sh: acepta --type robot para pipeline completo de robots
  (scaffold → build → register → verify → convert → notify)
- .env.example: añade DEVELOPER_MATRIX_USERS para lista de developers

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

dev-scripts/agent/convert-to-robot.sh

@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# convert-to-robot.sh — convierte un scaffold de agente a robot
+#
+# Uso:
+#   ./dev-scripts/agent/convert-to-robot.sh <agent-id>
+#
+# Cambios:
+#   1. Reescribe config.yaml desde _template_robot (manteniendo Matrix/E2EE)
+#   2. Simplifica agent.go (Rules() retorna nil)
+#   3. Elimina prompts/ (robots no necesitan system prompt)
+#   4. Pone command_prefix: "" por defecto (sin prefijo)
+
+source "$(dirname "$0")/../_common.sh"
+load_env
+
+need_arg "${1:-}"
+
+ID="$1"
+NORM="$(normalize_id "$ID")"
+PACKAGE="$(echo "$ID" | tr '-' '_' | sed 's/_bot//')"
+DIR="agents/$ID"
+DEVICE_ID=""
+
+[[ -d "$DIR" ]] || fail "No existe agents/$ID — ejecuta create-full.sh primero"
+
+info "Convirtiendo $ID a robot..."
+
+# ── Extraer device_id del config actual ──────────────────────────────────
+if [[ -f "$DIR/config.yaml" ]]; then
+  DEVICE_ID="$(grep -m1 'device_id:' "$DIR/config.yaml" | awk '{print $2}' | tr -d '"')"
+fi
+
+# ── Reescribir config.yaml ───────────────────────────────────────────────
+cat > "$DIR/config.yaml" << YAML
+# ============================================
+# ${ID} — Robot (command-only, sin LLM)
+# ============================================
+agent:
+  id: ${ID}
+  name: "${2:-$ID}"
+  version: "0.1.0"
+  type: robot
+  enabled: true
+  template: false
+  description: ""
+  tags: [robot]
+
+personality:
+  prefix: ""
+  language: es
+
+matrix:
+  homeserver: "\${MATRIX_HOMESERVER}"
+  user_id: "@${ID}:\${MATRIX_SERVER_NAME}"
+  access_token_env: MATRIX_TOKEN_${NORM}
+  device_id: "${DEVICE_ID}"
+
+  encryption:
+    enabled: true
+    store_path: "./agents/${ID}/data/crypto/"
+    pickle_key_env: PICKLE_KEY_${NORM}
+    trust_mode: tofu
+    recovery_key_env: SSSS_RECOVERY_KEY_${NORM}
+
+  rooms:
+    listen: []
+    respond: []
+    admin: []
+
+  filters:
+    command_prefix: ""
+    mention_respond: false
+    dm_respond: false
+    ignore_bots: true
+    ignore_users: []
+    unauthorized_response: silent
+    min_power_level: 0
+
+  threads:
+    enabled: true
+    auto_thread: false
+
+security:
+  audit:
+    enabled: false
+    log_file: ""
+    log_to_room: ""
+    include: []
+  secrets:
+    provider: env
+  sanitize:
+    enabled: false
+    mode: warn
+    min_severity: medium
+    disabled_patterns: []
+  tool_rate_limit:
+    enabled: false
+    max_calls_per_min: 10
+    cleanup_interval_s: 60
+YAML
+
+ok "config.yaml reescrito como robot (command_prefix: \"\", sin LLM)"
+
+# ── Simplificar agent.go ─────────────────────────────────────────────────
+cat > "$DIR/agent.go" << GO
+package ${PACKAGE}
+
+import (
+	"github.com/enmanuel/agents/agents"
+	"github.com/enmanuel/agents/pkg/decision"
+)
+
+func init() {
+	agents.Register("${ID}", Rules)
+}
+
+// Rules returns nil — robots only respond to commands.
+func Rules() []decision.Rule {
+	return nil
+}
+GO
+
+ok "agent.go simplificado (Rules() retorna nil)"
+
+# ── Eliminar prompts/ ────────────────────────────────────────────────────
+if [[ -d "$DIR/prompts" ]]; then
+  rm -rf "$DIR/prompts"
+  ok "prompts/ eliminado (robots no necesitan system prompt)"
+fi
+
+echo ""
+ok "$ID convertido a robot"