Update dependency ember-concurrency to v2.3.7 (#5205)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -86,7 +86,7 @@
     "ember-cli-notifications": "8.0.0",
     "ember-cli-terser": "4.0.2",
     "ember-click-outside": "5.0.1",
-    "ember-concurrency": "2.3.6",
+    "ember-concurrency": "2.3.7",
     "ember-css-modules": "2.0.1",
     "ember-data": "4.6.1",
     "ember-disable-prototype-extensions": "1.1.3",