docs: README를 한국어로 전면 재작성, 겪은 문제 4건 상세 기록 + compose 예시 추가

docker-compose.yml.example

@@ -0,0 +1,14 @@
+services:
+  trilium:
+    image: triliumnext/notes:latest
+    container_name: trilium
+    restart: unless-stopped
+    ports:
+      - '127.0.0.1:18082:8080'
+    environment:
+      - TZ=Asia/Seoul
+    volumes:
+      - ./data:/home/node/trilium-data
+      - ./main.cjs:/usr/src/app/main.cjs:ro
+      - ./translation.json:/usr/src/app/public/translations/ko/translation.json:ro
+      - ./server.json:/usr/src/app/assets/translations/ko/server.json:ro