fix: deployment — resolve dependency conflicts, add initial migration, CI/CD webhook

- Fix httpx/pydantic/redis version conflicts for litellm/aiogram/celery compatibility
- Add PYTHONPATH=/app to Dockerfile for alembic module resolution
- Skip Telegram webhook setup when URL is not HTTPS
- Fix FileUpload prop type mismatch in RecordingsPage
- Add alembic script.py.mako template and initial migration
- Configure docker-compose: port 8081, built frontend, no exposed internal ports
- Add deploy.sh and webhook-server.js for Gitea CI/CD auto-deploy

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

deploy.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Auto-deploy script triggered by Gitea webhook
+set -e
+
+DEPLOY_DIR="D:/meeting-protocol-service"
+LOG_FILE="$DEPLOY_DIR/deploy.log"
+
+echo "$(date) - Deploy started" >> "$LOG_FILE"
+
+cd "$DEPLOY_DIR"
+
+# Pull latest changes
+git pull origin main >> "$LOG_FILE" 2>&1
+
+# Rebuild and restart services
+docker compose up -d --build >> "$LOG_FILE" 2>&1
+
+echo "$(date) - Deploy completed" >> "$LOG_FILE"