feat(copilot): describe platform agent delegation

Author: j15z

apps/sim/lib/copilot/generated/tool-catalog-v1.ts

@@ -3878,7 +3878,8 @@ export const Platform: ToolCatalogEntry = {
   parameters: {
     properties: {
       task: {
-        description: 'A task for the Platform agent.',
+        description:
+          "A fully self-contained question about Sim — the platform agent sees none of this conversation, so include every name, id, constraint, and prior finding it needs. Example: 'what is the minimum schedule-trigger interval, and does it differ by plan?' or 'does the agent block persist memory across runs?'.",
         type: 'string',
       },
     },

apps/sim/lib/copilot/generated/tool-schemas-v1.ts

@@ -3732,7 +3732,8 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
     parameters: {
       properties: {
         task: {
-          description: 'A task for the Platform agent.',
+          description:
+            "A fully self-contained question about Sim — the platform agent sees none of this conversation, so include every name, id, constraint, and prior finding it needs. Example: 'what is the minimum schedule-trigger interval, and does it differ by plan?' or 'does the agent block persist memory across runs?'.",
           type: 'string',
         },
       },