docs(configuration): remove cssHeadDataCompression (#7475)

src/content/configuration/output.mdx

@@ -350,14 +350,6 @@ This option determines the name of CSS output files on disk. See [`output.filena
 
 You **must not** specify an absolute path here. However, feel free to include folders separated by `'/'`. This specified path combines with the [`output.path`](#outputpath) value to pinpoint the location on the disk.
 
-## output.cssHeadDataCompression
-
-<Badge text="5.91.0+" />
-
-`boolean`
-
-This option determines whether to compress the metadata generated in the head tag of CSS files. This option defaults to `true` in `production` and `false` in `development` [mode](/configuration/mode/) respectively.
-
 ## output.devtoolFallbackModuleFilenameTemplate
 
 `string` `function (info)`
@@ -420,7 +412,7 @@ If multiple modules would result in the same name, [`output.devtoolFallbackModul
 
 This option determines the module's namespace used with the [`output.devtoolModuleFilenameTemplate`](#outputdevtoolmodulefilenametemplate). When not specified, it will default to the value of: [`output.uniqueName`](#outputuniquename). It's used to prevent source file path collisions in sourcemaps when loading multiple libraries built with webpack.
 
-For example, if you have 2 libraries, with namespaces `library1` and `library2`, which both have a file `./src/index.js` (with potentially different contents), they will expose these files as `webpack://library1/./src/index.js` and `webpack://library2/./src/index.js`. 
+For example, if you have 2 libraries, with namespaces `library1` and `library2`, which both have a file `./src/index.js` (with potentially different contents), they will expose these files as `webpack://library1/./src/index.js` and `webpack://library2/./src/index.js`.
 
 You can use template strings like `[name]` to dynamically generate namespaces based on the build context, providing additional flexibility.
 
@@ -430,10 +422,10 @@ You can use template strings like `[name]` to dynamically generate namespaces ba
 module.exports = {
   //...
   output: {
-    filename: "[name]-bundle.js",
-		library: "library-[name]",
-		libraryTarget: "commonjs",
-		devtoolNamespace: "library-[name]" // Sets a unique namespace for each library
+    filename: '[name]-bundle.js',
+    library: 'library-[name]',
+    libraryTarget: 'commonjs',
+    devtoolNamespace: 'library-[name]', // Sets a unique namespace for each library
   },
 };
 ```