huskies: rename project from storkit to huskies

Rename all references from storkit to huskies across the codebase:
- .storkit/ directory → .huskies/
- Binary name, Cargo package name, Docker image references
- Server code, frontend code, config files, scripts
- Fix script/test to build frontend before cargo clippy/test
  so merge worktrees have frontend/dist available for RustEmbed

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

.huskies/bot.toml.whatsapp-twilio.example

@@ -0,0 +1,29 @@
+# WhatsApp Transport (Twilio)
+# Copy this file to bot.toml and fill in your values.
+# Only one transport can be active at a time.
+#
+# Setup:
+#   1. Sign up at twilio.com
+#   2. Activate the WhatsApp sandbox (Messaging > Try it out > Send a WhatsApp message)
+#   3. Send the sandbox join code from your WhatsApp to the sandbox number
+#   4. Copy your Account SID, Auth Token, and sandbox number below
+#   5. Set your webhook URL in the Twilio console: https://your-server/webhook/whatsapp
+
+enabled = true
+transport = "whatsapp"
+whatsapp_provider = "twilio"
+
+twilio_account_sid = "ACxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+twilio_auth_token = "your_auth_token"
+twilio_whatsapp_number = "+14155238886"
+
+# Bot display name (used in formatted messages).
+# display_name = "Assistant"
+
+# Maximum conversation turns to remember per user (default: 20).
+# history_size = 20
+
+# Optional: restrict which phone numbers can interact with the bot.
+# When set, only listed numbers are processed; all others are silently ignored.
+# When absent or empty, all numbers are allowed (open by default).
+# whatsapp_allowed_phones = ["+15551234567", "+15559876543"]