fix: potential fix for packaged executable

Author: tegefaulkes

package.json

@@ -102,7 +102,8 @@
       "node_modules/sodium-native/prebuilds/darwin-arm64/node.napi.node",
       "node_modules/sodium-native/prebuilds/darwin-x64/node.napi.node",
       "node_modules/sodium-native/prebuilds/linux-x64/node.napi.node",
-      "node_modules/sodium-native/prebuilds/win32-x64/node.napi.node"
+      "node_modules/sodium-native/prebuilds/win32-x64/node.napi.node",
+      "node_modules/sodium-native/index.js"
     ],
     "scripts": [
       "dist/polykeyWorkerManifest.js"

shims/require-shim.mjs

@@ -4,5 +4,10 @@
  * Some libraries that support ESM still use `require` which is causing problems in esbuild.
  */
 import { createRequire } from 'node:module';
+import { fileURLToPath } from 'node:url';
+import path from 'node:path';
 // eslint-disable-next-line no-global-assign
 require = createRequire(import.meta.url);
+let __dirname = path.dirname(fileURLToPath(import.meta.url));
+export { __dirname };
+