This update addresses issues migrating from previous versions of BuycraftX, as well as issues setting the secret key via command, which could put the plugin in an errored state where no commands would execute until the server was restarted.

Changelog
- Command usage instructions are now shown if incorrect/not enough args are used
- Store information was not properly reloaded after running /tebex secret, causing errors until the server was restarted.
- / tebex lookup now uses the appropriate endpoint
- Some commands' usage instructions improperly included a `.` in the command name
- /tebex report now properly sends all report information to Tebex