Bump ampersand-collection from 1.6.1 to 2.0.2

Bumps [ampersand-collection](https://github.com/ampersandjs/ampersand-collection) from 1.6.1 to 2.0.2.
- [Release notes](https://github.com/ampersandjs/ampersand-collection/releases)
- [Commits](https://github.com/ampersandjs/ampersand-collection/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -20,7 +20,7 @@
   },
   "dependencies": {
     "@mongodb-js/triejs": "^0.1.5",
-    "ampersand-collection": "^1.6.1",
+    "ampersand-collection": "^2.0.2",
     "ampersand-model": "^6.0.2",
     "ampersand-rest-collection": "^5.0.0",
     "async": "^3.2.0",