feat: add goose info command to display directories in use + config

[kalvinnchau]

add goose info [-v] to cli

adds the info [-v] command to print to the user goose's version, file location/dirs, and optionally full configuration (no secrets from keyring)

ex:

root@97b2604d5258:/ goose info -v
Goose Version:
  Version:          1.0.6

Goose Locations:
  Config file:      /root/.config/goose/config.yaml
  Sessions dir:     /root/.local/share/goose/sessions
  Logs dir:         /root/.local/share/goose/logs

# below only shows up with -v
Goose Configuration:
  extensions:
    developer:
      enabled: true
      name: developer
      type: builtin
  GOOSE_PROVIDER: openai
  GOOSE_MODEL: gpt-4o

and an example showing if users have XDG_ envvars set:

export XDG_CONFIG_HOME=/test
export XDG_DATA_HOME=/data

root@97b2604d5258:/ goose info
Goose Version:
  Version:          1.0.6

Goose Locations:
  Config file:      /test/goose/config.yaml
  Sessions dir:     /data/goose/sessions
  Logs dir:         /data/goose/logs

[github-actions]

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