feat: OpenClaw HTTP bridge, HA conversation agent fixes, voice pipeline tooling

- Add openclaw-http-bridge.py: HTTP server translating POST requests to OpenClaw CLI calls
- Add launchd plist for HTTP bridge (port 8081, auto-start)
- Add install-to-docker-ha.sh: deploy custom component to Docker HA via SSH
- Add package-for-ha.sh: create distributable tarball of custom component
- Add test-services.sh: comprehensive voice pipeline service checker

Fixes from code review:
- Use OpenClawAgent (HTTP) in async_setup_entry instead of OpenClawCLIAgent
  (CLI agent fails inside Docker HA where openclaw binary doesn't exist)
- Update all port references from 8080 to 8081 (HTTP bridge port)
- Remove overly permissive CORS headers from HTTP bridge
- Fix zombie process leak: kill child process on CLI timeout
- Remove unused subprocess import in conversation.py
- Add version field to Kokoro TTS Wyoming info
- Update TODO.md with voice pipeline progress

homeai-agent/custom_components/package-for-ha.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Package OpenClaw Conversation component for Home Assistant installation
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+COMPONENT_NAME="openclaw_conversation"
+OUTPUT_DIR="$SCRIPT_DIR/dist"
+TIMESTAMP=$(date +%Y%m%d_%H%M%S)
+ARCHIVE_NAME="openclaw_conversation_${TIMESTAMP}.tar.gz"
+
+echo "Packaging OpenClaw Conversation component..."
+echo ""
+
+# Create dist directory
+mkdir -p "$OUTPUT_DIR"
+
+# Create tarball
+cd "$SCRIPT_DIR"
+tar -czf "$OUTPUT_DIR/$ARCHIVE_NAME" \
+    --exclude='*.pyc' \
+    --exclude='__pycache__' \
+    --exclude='.DS_Store' \
+    "$COMPONENT_NAME"
+
+# Create latest symlink
+cd "$OUTPUT_DIR"
+ln -sf "$ARCHIVE_NAME" openclaw_conversation_latest.tar.gz
+
+echo "✓ Package created: $OUTPUT_DIR/$ARCHIVE_NAME"
+echo ""
+echo "Installation instructions:"
+echo ""
+echo "1. Copy to Home Assistant server:"
+echo "   scp $OUTPUT_DIR/$ARCHIVE_NAME user@10.0.0.199:/tmp/"
+echo ""
+echo "2. SSH into Home Assistant server:"
+echo "   ssh user@10.0.0.199"
+echo ""
+echo "3. Extract to custom_components:"
+echo "   cd /config/custom_components"
+echo "   tar -xzf /tmp/$ARCHIVE_NAME"
+echo ""
+echo "4. Restart Home Assistant"
+echo ""
+echo "Or use the install.sh script for automated installation."