[FEATURE]: Add "AskQuestion" tool for interactive user feedback (like Claude) #5960

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Currently, the LLM has to guess user preferences or ask questions in free-form chat, which breaks the structured flow of tools. We lack a mechanism for the agent to explicitly pause execution and request granular details (e.g., selecting a tech stack, confirming a dangerous action, or choosing between implementation options) in a structured way.

Proposed Solution
Implement a new primitive tool called askquestion similar to Claude's interactive capabilities.

The flow should be:

Tool Call: The agent invokes askquestion with a list of options (Single Select, Multi-Select).
TUI Interception: The CLI detects this tool call and renders an interactive "Wizard" or Dialog overlay.
Blocking: The agent's execution is suspended until the user answers.
Resume: Once the user selects options and hits Enter, the tool output is returned to the agent, and it resumes generating code based on that decision.