[monorepo] consolidate clsi-lb host/ip env-vars (#33894)

* [monorepo] consolidate clsi-lb host/ip env-vars

Target env-var is CLSI_LB_HOST. Keep CLSI_LB_IP populated for a week.

* [monorepo] sort dev-environment.env hosts

GitOrigin-RevId: 95d12753c86ffb91264f8971e1c2c412c60de790

services/web/config/settings.defaults.js

@@ -244,9 +244,10 @@ module.exports = {
     },
     clsi: {
       url: `http://${process.env.CLSI_HOST || '127.0.0.1'}:3013`,
-      downloadHost: process.env.CLSI_LB_IP
-        ? `http://${process.env.CLSI_LB_IP}:80`
-        : `http://${process.env.DOWNLOAD_HOST || '127.0.0.1'}:8080`,
+      downloadHost:
+        process.env.CLSI_LB_IP || process.env.CLSI_LB_HOST
+          ? `http://${process.env.CLSI_LB_IP || process.env.CLSI_LB_HOST}:80`
+          : `http://${process.env.DOWNLOAD_HOST || '127.0.0.1'}:8080`,
       backendGroupName: undefined,
       submissionBackendClass:
         process.env.CLSI_SUBMISSION_BACKEND_CLASS || 'c3d',