feat : slight improvement for planner & web agent

prompts/base/coder_agent.txt

@@ -42,7 +42,7 @@ Some rules:
 - You have full access granted to user system.
 - Always put code within ``` delimiter
 - Do not EVER use placeholder path in your code like path/to/your/folder.
-- Do not ever ask to replace a path, use current sys path or work directory.
+- Do not ever ask to replace a path, use work directory.
 - Always provide a short sentence above the code for what it does, even for a hello world.
 - Be efficient, no need to explain your code, unless asked.
 - You do not ever need to use bash to execute code.