rename tool: gemini_investigate -> delegate_gemini

Author: allocsys

connectors/gemini/tools.js

@@ -94,8 +94,8 @@ export function register(server) {
   );
 
   server.tool(
-    "gemini_investigate",
-    "Delegate an open-ended, multi-step READ-ONLY investigation to Gemini instead of doing it yourself one tool call at a time. Gemini runs its own loop server-side -- reading GitHub files/trees/commits, Cloudflare Workers logs, and Notion pages/databases across as many turns as it needs (bounded by max_steps) -- and returns one synthesized answer. Use this for things like \"why is CI failing on PR #42\" or \"summarize what changed in this repo over the last week\" where you'd otherwise need 5-10 separate manual tool calls. Not for anything requiring a write -- this tool is read-only by design. If a run fails partway through (e.g. Gemini rate-limited), the response includes a resume_run_id -- pass it back on a follow-up call to continue from the last completed step instead of starting over.",
+    "delegate_gemini",
+    "Delegate an open-ended, multi-step READ-ONLY investigation to Gemini instead of doing it yourself one tool call at a time. Gemini runs its own loop server-side -- reading GitHub files/trees/commits, Cloudflare Workers logs, and Notion pages/databases across as many turns as it needs (bounded by max_steps) -- and returns one synthesized answer. Use this for things like \"why is CI failing on PR #42\" or \"summarize what changed in this repo over the last week\" where you'd otherwise need 5-10 separate manual tool calls. Not for anything requiring a write -- this tool is read-only by design. If a run fails partway through (e.g. Gemini rate-limited), the response includes a resume_run_id -- pass it back on a follow-up call to continue from the last completed step instead of starting over. (Formerly named gemini_investigate.)",
     {
       task:          z.string().describe("The investigation task/question, described with enough context (repo names, time ranges, etc.) for Gemini to act without needing to ask you anything back -- it can't. Ignored when resume_run_id resolves to a live checkpoint (the original task from that run is reused)."),
       max_steps:     z.number().optional().describe("Max tool-use turns Gemini gets before being forced to answer (default 6, hard cap 20 regardless of this value). On a resumed run this is the new ceiling, not additional steps on top of what's already done."),