Fix the way to use node:path module

lib/compile.js

@@ -1,4 +1,4 @@
-const { posix: path } = require("path");
+const path = require("path");
 const url = require("url");
 
 const sass = require("sass");
@@ -10,13 +10,13 @@ const getLoadPathsFixedSassOptions = require("./get-load-paths-fixed-sass-option
 const debugDev = require("debug")("Dev:EleventySass:Compile");
 
 const compile = async function(inputContent, inputPath, sassOptions, config, postcss) {
-  let parsed = path.parse(inputPath);
+  let parsed = path.posix.parse(inputPath);
   if (parsed.name.startsWith("_")) {
     debugDev(`Actually, didn't compile ${ inputPath }, because the filename starts with "_"`);
     return;
   }
 
-  let inputURL = url.pathToFileURL(path.resolve(inputPath)).href;
+  let inputURL = url.pathToFileURL(path.posix.resolve(inputPath)).href;
 
   let stringOptions = getLoadPathsFixedSassOptions(sassOptions, parsed.dir, config);
   stringOptions.url = inputURL;
@@ -54,7 +54,7 @@ const compile = async function(inputContent, inputPath, sassOptions, config, pos
   // By calling `depMap.update()` with `dependant` and `loadedPaths`, dependencies
   // become self-referential. This means that `dependantsOf()` for an updated file
   // returns not only files that depend on it but also the updated file itself.
-  let dependant = path.normalize(inputPath);
+  let dependant = path.posix.normalize(inputPath);
   let loadedPaths = loadedUrls.map(loadedUrl => path.relative('.', url.fileURLToPath(loadedUrl)));
   depMap.update(dependant, loadedPaths);