Xontrib-ergopack

Added "xontrib-macro", "xontrib-debug-tools" to dev.

Disable output-search by default ([details](https://github.com/anki-code/xontrib-output-search#note)).

Added:
* https://github.com/anki-code/xontrib-clp
* https://github.com/jnoortheen/xontrib-cmd-durations

Added to `prompt`:
* [prompt_starship](https://github.com/anki-code/xontrib-prompt-starship) - Starship cross-shell prompt in xonsh shell.

Added to `default`:
* [history_encrypt](https://github.com/anki-code/xontrib-history-encrypt) - History backend that can encrypt the xonsh shell commands history. Not activated by default.

Added to `dev`:
* [readable-traceback](https://github.com/vaaaaanquish/xontrib-readable-traceback) - Make traceback readable and colorized.
* [hunter](https://github.com/ionelmc/python-hunter) - A flexible code tracing toolkit. [How to use with xonsh](https://github.com/xonsh/xonsh/issues/4125#issuecomment-787462951).

Added new xontrib:
* [autoxsh](https://github.com/Granitosaurus/xonsh-autoxsh) - Automatically execution of `.autoxsh` xonsh script after entering into the directory.