Restructure

[amrit110]

This pull request migrates the project from the old aieng-bot-maintain package and CLI structure to a new, unified aieng-bot package and CLI. It introduces a Click-based CLI with consolidated commands, updates all references and scripts to use the new CLI entry point, and cleans up the codebase and configuration accordingly.

The most important changes are:

Migration to Unified Package and CLI:

• Renamed the Python package from aieng_bot_maintain to aieng_bot, updated the project name and package paths in pyproject.toml, and moved all source files accordingly. The main CLI entry point is now aieng-bot, replacing the previous multiple script entry points. [1] [2] [3] [4] [5] [6]

New Click-based CLI Commands:

• Introduced a Click-based CLI in src/aieng_bot/_cli, consolidating all commands (classify, fix, metrics, queue) under the aieng-bot command. Each command is implemented as a separate Click command, replacing the previous argparse-based scripts. [1] [2] [3] [4] [5]

Workflow and Script Updates:

• Updated all GitHub Actions workflow YAML files and documentation to use the new aieng-bot CLI and subcommands instead of the old script names. [1] [2] [3] [4]

Dependency and Configuration Adjustments:

• Updated dependencies in pyproject.toml to add click and adjust package names and paths for the new structure. [1] [2]

Test and Coverage Path Fixes:

• Updated test coverage paths in the unit test workflow to point to the new package name.