fix!: add "exports" to the package.json (#239)

This commit adds an `"exports"` field to the `package.json` to make self-referencing imports work.

Author: aduh95

package.json

@@ -12,6 +12,9 @@
   "engines": {
     "node": ">=14.14.0"
   },
+  "exports": {
+    "./package.json": "./package.json"
+  },
   "license": "MIT",
   "packageManager": "yarn@4.0.0-rc.15+sha224.7fa5c1d1875b041cea8fcbf9a364667e398825364bf5c5c8cd5f6601",
   "devDependencies": {

tests/_runCli.ts

@@ -8,7 +8,7 @@ export async function runCli(cwd: PortablePath, argv: Array<string>): Promise<{e
   return new Promise((resolve, reject) => {
     if (process.env.RUN_CLI_ID)
       (process.env.RUN_CLI_ID as any)++;
-    const child = spawn(process.execPath, [`--no-warnings`, `-r`, require.resolve(`./recordRequests.js`), require.resolve(`corepack/dist/corepack.js`), ...argv], {
+    const child = spawn(process.execPath, [`--no-warnings`, `-r`, require.resolve(`./recordRequests.js`), require.resolve(`../dist/corepack.js`), ...argv], {
       cwd: npath.fromPortablePath(cwd),
       env: process.env,
       stdio: `pipe`,