chore(nimbus): Update Application Services (#15354)

experimenter-github-app[bot] · Experimenter Bot · web-flow · commit 50404b37ed77 · 2026-04-20T09:14:15.000Z
Co-authored-by: Experimenter Bot &lt;experimenter-ci-bot@mozilla.com&gt;
diff --git a/application-services/application-services.env b/application-services/application-services.env
@@ -1 +1 @@
-APPLICATION_SERVICES_BUILD_ID=151.20260417050213
+APPLICATION_SERVICES_BUILD_ID=151.20260418050219

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-APPLICATION_SERVICES_BUILD_ID=151.20260417050213`
	`1`	`+APPLICATION_SERVICES_BUILD_ID=151.20260418050219`