chore(copilot): resync the grep tool description from mothership contracts

Mirrors the schema fix documenting the docs corpus grep mode.

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

Author: j15z

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

@@ -3108,12 +3108,12 @@ export const Grep: ToolCatalogEntry = {
       path: {
         type: 'string',
         description:
-          "Optional scope. A prefix (e.g. 'workflows/', 'environment/', 'internal/') searches the VFS map under it. An exact single-file path under files/ or uploads/ (optionally with /content) searches that file's content only; folders and multi-file trees are rejected for content search.",
+          "Optional scope. A prefix (e.g. 'workflows/', 'environment/', 'internal/') searches the VFS map under it. An exact single-file path under files/ or uploads/ (optionally with /content) searches that file's content only; folders and multi-file trees there are rejected for content search. A docs/ page or directory searches live page text — a directory fans out to every docs page under it.",
       },
       pattern: {
         type: 'string',
         description:
-          "Regex pattern to search for. Searches VFS map entries (workflow JSON, metadata, memories) by default; searches a single file's extracted text when path is one files/ or uploads/ file leaf.",
+          "Regex pattern to search for. Searches VFS map entries (workflow JSON, metadata, memories) by default; searches a single file's extracted text when path is one files/ or uploads/ file leaf, and live docs page text when path is a docs/ page or directory.",
       },
       toolTitle: {
         type: 'string',

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

@@ -2998,12 +2998,12 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
         path: {
           type: 'string',
           description:
-            "Optional scope. A prefix (e.g. 'workflows/', 'environment/', 'internal/') searches the VFS map under it. An exact single-file path under files/ or uploads/ (optionally with /content) searches that file's content only; folders and multi-file trees are rejected for content search.",
+            "Optional scope. A prefix (e.g. 'workflows/', 'environment/', 'internal/') searches the VFS map under it. An exact single-file path under files/ or uploads/ (optionally with /content) searches that file's content only; folders and multi-file trees there are rejected for content search. A docs/ page or directory searches live page text — a directory fans out to every docs page under it.",
         },
         pattern: {
           type: 'string',
           description:
-            "Regex pattern to search for. Searches VFS map entries (workflow JSON, metadata, memories) by default; searches a single file's extracted text when path is one files/ or uploads/ file leaf.",
+            "Regex pattern to search for. Searches VFS map entries (workflow JSON, metadata, memories) by default; searches a single file's extracted text when path is one files/ or uploads/ file leaf, and live docs page text when path is a docs/ page or directory.",
         },
         toolTitle: {
           type: 'string',