fix: remove cas list, add title to schemas

- Remove uwf cas list (CAS grows unbounded, listing all hashes is useless)
- Add title to Workflow/StartNode/StepNode schemas so schema list shows names

小橘 🍊（NEKO Team）

packages/cli-uwf/src/cli.ts

@@ -15,7 +15,6 @@ import {
   cmdCasCat,
   cmdCasGet,
   cmdCasHas,
-  cmdCasList,
   cmdCasPut,
   cmdCasRefs,
   cmdCasSchemaGet,
@@ -222,14 +221,6 @@ cas
     runAction(() => cmdCasHas(storageRoot, hash));
   });
 
-cas
-  .command("list")
-  .description("List all CAS hashes")
-  .action(() => {
-    const storageRoot = resolveStorageRoot();
-    runAction(() => cmdCasList(storageRoot));
-  });
-
 cas
   .command("refs")
   .description("List direct CAS references from a node")

packages/uwf-protocol/src/schemas.ts

@@ -32,6 +32,7 @@ const TRANSITION: JSONSchema = {
 };
 
 export const WORKFLOW_SCHEMA: JSONSchema = {
+  title: "Workflow",
   type: "object",
   required: ["name", "description", "roles", "conditions", "graph"],
   properties: {
@@ -57,6 +58,7 @@ export const WORKFLOW_SCHEMA: JSONSchema = {
 };
 
 export const START_NODE_SCHEMA: JSONSchema = {
+  title: "StartNode",
   type: "object",
   required: ["workflow", "prompt"],
   properties: {
@@ -67,6 +69,7 @@ export const START_NODE_SCHEMA: JSONSchema = {
 };
 
 export const STEP_NODE_SCHEMA: JSONSchema = {
+  title: "StepNode",
   type: "object",
   required: ["start", "prev", "role", "output", "detail", "agent"],
   properties: {