CLI runs successfully even when invalid arguments are passed

[SharpSeeEr]

Describe the bug
When invalid arguments are passed on the command line the program still runs successfully, ignoring any arguments it doesn't know about. I discovered this by accident when running it for the first time (ever): npx commit-and-tag-version --dr-run (note the misspelled word "dry").

Current behavior
Running npx commit-and-tag-version --dryrun results in the changelog being generated, version bumped, committed, and tagged.

Expected behavior
The program should exit with an error, potentially displaying the help

Environment

• commit-and-tag-version version(s): 11.2.0
• Node/npm version: Node 16.19.0, npm 9.3.0
• OS: PopOS 22.04

[TimothyJones]

Thanks for the report! That's a pretty unpleasant bug, we should definitely fix this.

I'll link this to #31 , which is an overhaul of the options.

[helmturner]

#69 Will address this, once complete