build: set test-job pipeline default node version to v24.x (#10330)

There are build failures in the merge queue since the test stage / job
defaults to node version 20.x but the repo is now requiring node v22 for
packages
https://dev.azure.com/azure-sdk/public/_build/results?buildId=6133353&view=logs&j=ad8522ef-ffaf-59d1-5ee5-3e85b44db816&t=237d07e5-d6e4-537a-487e-2d10838f2a6b

Author: jorgerangel-msft

eng/emitters/pipelines/templates/jobs/test-job.yml

@@ -21,7 +21,7 @@ parameters:
   # Node version
   - name: NodeVersion
     type: string
-    default: "20.x"
+    default: "24.x"
 
   # Operation system to use
   - name: Os

packages/http-client-csharp/global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
     "version": "10.0.103",
-    "rollForward": "feature"
+    "rollForward": "latestPatch"
   }
 }