Initial commit: custom OpenClaw skills from docker-test

- workspace: capmetro-monitor, github-notifications, model-selector
- workspace-security: vt-monitor, monitor-unauthorized
- workspace-home: cron-manager, monitor-unauthorized
- extensions: vt-sentinel (VT-Sentinel plugin)

Includes sync.sh for pull/push, README, AGENTS.md, .gitignore.

workspace-security/vt-monitor/scripts/scan-thread.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# Create a Discord forum thread for a VT file scan event
+# Usage: scan-thread.sh "filename" "risk_category" ["hash"]
+set -e
+
+FILENAME="$1"
+RISK_CAT="$2"
+HASH="${3:-unknown}"
+CHANNEL_ID="1470849667737714851"
+
+TOKEN=$(printenv DISCORD_BOT_TOKEN)
+[ -z "$TOKEN" ] && echo '{"ok":false,"error":"no token"}' && exit 1
+
+CONTENT=$(printf '🛡️ **VT-Sentinel File Scan**\n\n**File:** `%s`\n**Category:** %s\n**Status:** ⏳ PENDING — uploaded to VirusTotal for analysis\n**Hash:** `%s`\n\n---\n*Will update when verdict is available.*' \
+    "$FILENAME" "$RISK_CAT" "$HASH")
+
+THREAD_NAME=$(printf '[%s] %s — ⏳ PENDING' "$RISK_CAT" "$FILENAME")
+
+PAYLOAD=$(jq -n \
+    --arg name "$THREAD_NAME" \
+    --arg content "$CONTENT" \
+    '{name: $name, message: {content: $content}, auto_archive_duration: 1440}')
+
+RESULT=$(curl -s -X POST \
+    -H "Authorization: Bot $TOKEN" \
+    -H "Content-Type: application/json" \
+    -d "$PAYLOAD" \
+    "https://discord.com/api/v10/channels/${CHANNEL_ID}/threads")
+
+THREAD_ID=$(echo "$RESULT" | jq -r '.id // empty')
+if [ -n "$THREAD_ID" ]; then
+    echo "{\"ok\":true,\"threadId\":\"$THREAD_ID\"}"
+else
+    echo "{\"ok\":false,\"error\":$(echo "$RESULT" | jq -c '.')}"
+fi