refactor: address pr feedback and failing webkit spec.

Author: knightedcodemonkey

docs/byot.md

@@ -13,7 +13,7 @@ BYOT controls are available by default. The token is used to:
 
 AI chat no longer uses the GitHub PAT. Chat uses a separate OpenRouter API key.
 
-- OpenRouter key setup for chat: [docs/openrouter-byok.md](docs/openrouter-byok.md)
+- OpenRouter key setup for chat: [openrouter-byok.md](openrouter-byok.md)
 
 ## Privacy and storage behavior
 

docs/openrouter-byok.md

@@ -36,5 +36,5 @@ OpenRouter free models still require an API key.
 
 ## Related docs
 
-- GitHub PAT setup for PR/repository workflows: [docs/byot.md](docs/byot.md)
-- Local storage keys: [docs/localstorage-state.md](docs/localstorage-state.md)
+- GitHub PAT setup for PR/repository workflows: [byot.md](byot.md)
+- Local storage keys: [localstorage-state.md](localstorage-state.md)

playwright/helpers/app-test-helpers.ts

@@ -45,7 +45,7 @@ const isRetryableGotoError = (error: unknown) => {
     return false
   }
 
-  return /WebKit encountered an internal error|Test timeout/i.test(error.message)
+  return /WebKit encountered an internal error|page\.goto: Timeout/i.test(error.message)
 }
 
 const navigateToApp = async (page: Page, path: string) => {

src/modules/chat/request-runner.js

@@ -13,9 +13,14 @@ const sanitizeAssistantContent = value => {
     return ''
   }
 
-  return value
-    .replace(/<\|tool_call_start\|>[\s\S]*?<\|tool_call_end\|>/g, '')
-    .replace(/<\|tool_call_start\|>|<\|tool_call_end\|>/g, '')
+  let sanitized = value.replace(/<\|tool_call_start\|>[\s\S]*?<\|tool_call_end\|>/g, '')
+
+  const openToolCallIndex = sanitized.indexOf('<|tool_call_start|>')
+  if (openToolCallIndex !== -1) {
+    sanitized = sanitized.slice(0, openToolCallIndex)
+  }
+
+  return sanitized.replace(/<\|tool_call_start\|>|<\|tool_call_end\|>/g, '')
 }
 
 export const createChatRequestRunner = ({