perf: update rxjs version

Author: LeeEirc

Dockerfile-base

@@ -43,7 +43,7 @@ WORKDIR /opt/chen/frontend
 COPY frontend/package.json frontend/package-lock.json frontend/yarn.lock ./
 
 RUN --mount=type=cache,target=/usr/local/share/.cache/yarn,sharing=locked,id=chen \
-    npm install --legacy-peer-deps
+    npm install
 
 # Install Maven dependencies
 ARG MAVEN_VERSION=3.9.7

frontend/package-lock.json

@@ -17,7 +17,7 @@
     "element-ui": "^2.15.13",
     "font-awesome": "^4.7.0",
     "moment": "^2.29.4",
-    "rxjs": "^7.5.5",
+    "rxjs": "^6.6.7",
     "sql-formatter": "^9.0.0",
     "vue": "^2.6.11",
     "vue-codemirror": "^4.0.6",