docs(mothership): drop redundant background note from limit arg

The op descriptions already cover background escalation; the limit arg only
needs to say what the param does.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: TheodoreSpeaks

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

@@ -3959,7 +3959,7 @@ export const UserTable: ToolCatalogEntry = {
           limit: {
             type: 'number',
             description:
-              'Maximum rows to return or affect (optional, default 100). Large operations run in the background automatically. Omit on update_rows_by_filter / delete_rows_by_filter to act on every match.',
+              'Maximum rows to return or affect (optional, default 100). Omit on update_rows_by_filter / delete_rows_by_filter to act on every match.',
           },
           mapping: {
             type: 'object',

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

@@ -3687,7 +3687,7 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
             limit: {
               type: 'number',
               description:
-                'Maximum rows to return or affect (optional, default 100). Large operations run in the background automatically. Omit on update_rows_by_filter / delete_rows_by_filter to act on every match.',
+                'Maximum rows to return or affect (optional, default 100). Omit on update_rows_by_filter / delete_rows_by_filter to act on every match.',
             },
             mapping: {
               type: 'object',