refactor: 优化消息加载 (#288)

* refactor: 尝试优化消息加载

- Updated webpack configuration to exclude additional sourcemaps.
- Changed local development URL for easier access.
- Implemented batch processing for handling chat messages to prevent main thread blocking.
- Refined message component to selectively subscribe to user and reaction data.
- Enhanced virtual message feed to manage visible message count and improve loading performance.

* chore: bump version to v0.9.44

config/webpack.config.js

@@ -261,7 +261,7 @@ module.exports = function (webpackEnv) {
         // Handle node_modules packages that contain sourcemaps
         shouldUseSourceMap && {
           enforce: "pre",
-          exclude: /@babel(?:\/|\\{1,2})runtime/,
+          exclude: /@babel(?:\/|\\{1,2})runtime|@toast-ui\+editor/,
           test: /\.(js|mjs|jsx|ts|tsx|css)$/,
           loader: require.resolve("source-map-loader")
         },