ci: Generate the Collab deployment workflow (#49306)

This PR updates the Collab deployment workflow to be generated with
`cargo xtask workflows`.

Release Notes:

- N/A

tooling/xtask/src/tasks/workflows.rs

@@ -10,6 +10,7 @@ mod bump_patch_version;
 mod cherry_pick;
 mod compare_perf;
 mod danger;
+mod deploy_collab;
 mod extension_bump;
 mod extension_tests;
 mod extension_workflow_rollout;
@@ -133,6 +134,7 @@ pub fn run_workflows(_: GenerateWorkflowArgs) -> Result<()> {
         WorkflowFile::zed(cherry_pick::cherry_pick),
         WorkflowFile::zed(compare_perf::compare_perf),
         WorkflowFile::zed(danger::danger),
+        WorkflowFile::zed(deploy_collab::deploy_collab),
         WorkflowFile::zed(extension_bump::extension_bump),
         WorkflowFile::zed(extension_tests::extension_tests),
         WorkflowFile::zed(extension_workflow_rollout::extension_workflow_rollout),