chore(testing): prevent excessive MongoDB binary downloads in testing

This is making use of the new locking mechanism with the runner and downloader in mongodb-js/devtools-shared#580
as well as having a single place for all binaries.

Author: gagik

package-lock.json

@@ -117,7 +117,7 @@
     "husky": "^9.0.11",
     "mocha": "^10.2.0",
     "mongodb": "^6.19.0",
-    "mongodb-runner": "^5.7.1",
+    "mongodb-runner": "^6.0.0",
     "node-gyp": "^9.0.0 || ^10.2.0",
     "nyc": "^15.1.0",
     "pkg-up": "^3.1.0",

package.json

@@ -169,8 +169,9 @@ export class MongoRunnerSetup extends MongodSetup {
 
     this._cluster = await MongoCluster.start({
       topology: "standalone",
-      tmpDir: path.join(tmpDir, "mongodb-runner", "dbs", dirPath),
+      tmpDir: path.join(tmpDir, "mongodb-runner", "dbs"),
       logDir: path.join(tmpDir, "mongodb-runner", "logs", dirPath),
+      binDir: path.join(tmpDir, "mongodb-runner"),
       version: version,
       ...this._opts,
     });