feat: mark branch follower migration-only

scripts/src/cicd-help.ts

@@ -4,6 +4,10 @@
 export function buildCicdHelp(configPath: string, spec: string): unknown {
   return {
     command: "cicd branch-follower plan|apply|status|run-once|debug-step|cleanup-state|events|logs|taskrun|job|runtime|gate",
+    deprecated: true,
+    mode: "migration-only",
+    replacement: "bun scripts/cli.ts cicd gitea-actions-poc plan",
+    issue: "https://github.com/pikasTech/unidesk/issues/1549",
     output: "text by default; use --json, --raw, or -o json|yaml for machine output",
     usage: [
       "bun scripts/cli.ts cicd branch-follower plan",
@@ -27,6 +31,6 @@ export function buildCicdHelp(configPath: string, spec: string): unknown {
     ],
     config: configPath,
     spec,
-    description: "Deploy and inspect the YAML-first Kubernetes branch follower that follows HWLAB v0.3, AgentRun v0.2, and the selected web-probe sentinel master lane without using host worktrees as source authority.",
+    description: "Deprecated migration-only branch follower controller. Existing production status/debug remains available during cutover, but new CI/CD replacement work should use Gitea mirror and Gitea Actions.",
   };
 }