fix: STRF-13766 Update node sass version with minor fix

Author: jairo-bc

.nvmrc

@@ -1 +1 @@
-20
+22

lib/ScssCompiler.js

@@ -76,7 +76,7 @@ class ScssCompiler {
         };
         const result = await this._render(engineOptions);
         this.files = {};
-        return result.css;
+        return result.css.toString();
     }
 
     /**

package-lock.json

@@ -28,11 +28,11 @@
     "lib/"
   ],
   "dependencies": {
+    "@bigcommerce/node-sass": "10.0.1",
     "async": "^3.2.6",
     "autoprefixer": "^10.4.20",
     "cheerio": "^1.0.0-rc.12",
     "lodash": "^4.17.21",
-    "@bigcommerce/node-sass": "10.0.0",
     "postcss": "^8.4.45",
     "recursive-readdir": "^2.2.3",
     "sass": "^1.58.0",

package.json

@@ -116,11 +116,22 @@ describe('ScssCompiler', () => {
         });
 
         it('should return the compiled css from the primary engine when it finishes successfully', async () => {
-            const scssCompiler = createScssCompiler()
-
-            const result = await scssCompiler.compile(getOptionsMock());
+            const scssCompiler = new ScssCompiler(console);
+            scssCompiler.activateNodeSassEngine();
+            const files = {
+                'theme.scss': '@import "tools/tools";\n@import "tools/onemore";\n\nh1 {\n    color: #0000AA;\n}\n\n$font: "Arial";',
+                'tools/tools.scss': '.tools {\n    color: red;\n}',
+                'tools/onemore.scss': '.underscore {\n    color: green;\n}',
+            };
+            const result = await scssCompiler.compile({
+                data: files['theme.scss'],
+                files,
+                dest: `/assets/css/theme.scss`,
+                themeSettings:  { ...themeSettingsMock },
+                autoprefixerOptions: {},
+            });
 
-            expect(result).to.equal(getRenderResultMock().css);
+            expect(result).to.equal(".tools {\n  color: red; }\n\n.underscore {\n  color: green; }\n\nh1 {\n  color: #0000AA; }\n");
         });
     });