Keep a record of each run's tool calls so bots can't claim work they never did

The wrap-up turn now gets the run's actual tool calls, each bot message
keeps them as bot_messages.tool_log, and history follows recorded bot
messages with an [App record] line. The coordinator also gets update_bot
in workspaces, so it can fill a bot's core prompt from there.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/bots-queue/process-bot-job.ts

@@ -212,6 +212,7 @@ export default async function processBotJob({
             needs_you: outcome.needs_you,
             silent: outcome.silent,
             attachments: outcome.attachments,
+            tool_log: outcome.tool_log,
         });
 
         await pushBotNotice({ bot_id, ...completion });