enhancement: support fine-grained Bash tool patterns in allowed-tools configuration

[breaking-brake]

Summary

Add support for fine-grained Bash tool patterns in the allowed-tools configuration UI, similar to the pattern syntax supported by Claude Code.

Background

Currently, the allowed-tools configuration only supports simple tool names like Task, AskUserQuestion, Bash, etc.

However, Claude Code supports fine-grained patterns for the Bash tool:

allowed-tools: Bash(git add:*), Bash(git status:*), Bash(git commit:*)

This allows specifying which specific Bash commands are allowed without permission prompts.

Reference

From the official documentation (https://code.claude.com/docs/en/slash-commands):

---
allowed-tools: Bash(git add:*), Bash(git status:*), Bash(git commit:*)
description: Create a git commit
---

Proposed Enhancement

1. Update the Allowed Tools UI to support pattern-based Bash tool configuration
2. Possible approaches:
   • Add a text input for custom patterns
   • Add common presets (e.g., "Git operations", "npm commands")
   • Allow users to define their own patterns

Related

• Issue Add allowed-tools configuration to slashCommandOptions #424: Add allowed-tools configuration to slashCommandOptions (implemented basic support)