Update definition ID to match new pipeline (#33697)

Author: danieljurek

eng/pipelines/docindex.yml

@@ -169,6 +169,6 @@ jobs:
           arguments: >
             -Organization "apidrop"
             -Project "Content%20CI"
-            -DefinitionId 3453
+            -DefinitionId 5533
             -AuthToken "$(azuresdk-apidrop-devops-queue-build-pat)"
             -BuildParametersJson (@{ params = (Get-Content ./eng/dailydocsconfig.json -Raw) -replace '%%DailyDocsBranchName%%', "$(DailyDocsBranchName)" } | ConvertTo-Json)