feat: add environment-specific configuration files

- Add .env.development with development-specific variables
- Add Vite-specific environment files for development and production
- Add Docker environment file for development containers
- Provide proper environment variable defaults for each deployment target
- Enable consistent configuration across different runtime environments

docker/.env.development

@@ -0,0 +1,18 @@
+# Docker environment for development
+# Generated on: 2025-09-08T16:32:25.391Z
+
+# Container Configuration
+DOCKER_IMAGE=gitea-http.taildb3494.ts.net/will/meds:latest
+CONTAINER_REGISTRY=gitea-http.taildb3494.ts.net
+CONTAINER_REPOSITORY=will/meds
+CONTAINER_TAG=latest
+
+# Application Configuration
+APP_NAME=rxminder
+NODE_ENV=development
+PORT=5173
+
+# Database Configuration
+COUCHDB_URL=http://rxminder-couchdb-service:5984
+COUCHDB_USER=admin
+COUCHDB_PASSWORD=L7tfqHyg0T4sIYiWK