fix(shell-plugin): use forge exec for config list and remove logs command

[tusharmath]

Summary

Fix the shell plugin's config action to use _forge_exec instead of invoking the binary directly, and remove the now-unused forge logs CLI command.

Context

The shell plugin's _forge_action_config function was calling $_FORGE_BIN config list directly, bypassing the _forge_exec wrapper that ensures the correct environment and PATH are set up before running forge commands. This could cause the config list to run in an inconsistent environment.

Additionally, the forge logs command (which shelled out to tail) was found to be unused/unnecessary and has been cleaned up to reduce CLI surface area and dead code.

Changes

• shell-plugin: Replace $_FORGE_BIN config list with _forge_exec config list in _forge_action_config so the exec wrapper is consistently used
• Remove forge logs command: Delete cli.rs Logs(LogsArgs) variant, LogsArgs struct, the entire logs.rs module, and its dispatch branch in ui.rs

Testing

# Verify config list works through the shell plugin
forge config

# Verify `forge logs` is no longer a recognised command
forge logs  # should print an error / usage hint

# Run crate tests
cargo insta test --accept -p forge_main

Links

• No related issues