chore: rename LibCssExtractLoader -> libCssExtractLoader

Author: SoonIter

packages/core/rslib.config.ts

@@ -18,7 +18,7 @@ export default defineConfig({
   source: {
     entry: {
       index: './src/index.ts',
-      LibCssExtractLoader: './src/css/LibCssExtractLoader.ts',
+      libCssExtractLoader: './src/css/libCssExtractLoader.ts',
     },
     define: {
       RSLIB_VERSION: JSON.stringify(require('./package.json').version),

packages/core/src/css/cssConfig.ts

@@ -136,7 +136,7 @@ const pluginLibCss = (rootDir: string): RsbuildPlugin => ({
         if (rule.uses.has(CHAIN_ID.USE.MINI_CSS_EXTRACT)) {
           rule
             .use(CHAIN_ID.USE.MINI_CSS_EXTRACT)
-            .loader(require.resolve('./LibCssExtractLoader.js'))
+            .loader(require.resolve('./libCssExtractLoader.js'))
             .options({
               rootDir,
             });