Update the Path2D polyfill for Node.js environments

The polyfill that we use was recently split into two packages, and it now consists of a "core" package and a browser-specific package that build upon the former.
Hence we need to update to use the "core" package, and slightly tweak the code that loads/initializes the polyfill; see also https://www.npmjs.com/package/path2d

This patch was tested successfully with the [pdf2png example](https://github.com/mozilla/pdf.js/tree/master/examples/node/pdf2png), after running `gulp dist-install` locally, using [this PDF document](https://bug810214.bmoattachments.org/attachment.cgi?id=9254990) which contains Type3-fonts that render using `Path2D`.

gulpfile.mjs

@@ -2155,7 +2155,7 @@ function packageJson() {
     license: DIST_LICENSE,
     optionalDependencies: {
       canvas: "^2.11.2",
-      "path2d-polyfill": "^2.0.1",
+      path2d: "^0.1.2",
     },
     browser: {
       canvas: false,

package.json

@@ -39,7 +39,7 @@
     "merge-stream": "^2.0.0",
     "mkdirp": "^3.0.1",
     "needle": "^3.3.1",
-    "path2d-polyfill": "^2.1.1",
+    "path2d": "^0.1.2",
     "pngjs": "^7.0.0",
     "postcss": "^8.4.35",
     "postcss-dark-theme-class": "^1.2.1",

src/display/node_utils.js

@@ -27,7 +27,7 @@ if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) {
   );
 }
 
-let fs, canvas, path2d_polyfill;
+let fs, canvas, path2d;
 if (isNodeJS) {
   // Native packages.
   fs = await __non_webpack_import__("fs");
@@ -36,7 +36,7 @@ if (isNodeJS) {
     canvas = await __non_webpack_import__("canvas");
   } catch {}
   try {
-    path2d_polyfill = await __non_webpack_import__("path2d-polyfill");
+    path2d = await __non_webpack_import__("path2d");
   } catch {}
 }
 
@@ -59,11 +59,17 @@ if (typeof PDFJSDev !== "undefined" && !PDFJSDev.test("SKIP_BABEL")) {
       return;
     }
     const CanvasRenderingContext2D = canvas?.CanvasRenderingContext2D;
-    const polyfillPath2D = path2d_polyfill?.polyfillPath2D;
+    const applyPath2DToCanvasRenderingContext =
+      path2d?.applyPath2DToCanvasRenderingContext;
+    const Path2D = path2d?.Path2D;
 
-    if (CanvasRenderingContext2D && polyfillPath2D) {
-      globalThis.CanvasRenderingContext2D = CanvasRenderingContext2D;
-      polyfillPath2D(globalThis);
+    if (
+      CanvasRenderingContext2D &&
+      applyPath2DToCanvasRenderingContext &&
+      Path2D
+    ) {
+      applyPath2DToCanvasRenderingContext(CanvasRenderingContext2D);
+      globalThis.Path2D = Path2D;
     } else {
       warn("Cannot polyfill `Path2D`, rendering may be broken.");
     }