Aac-gen-gherkin

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What's Changed
Added 💭
* Update Gen-Gherkin Plugin Documentation by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/18
Other Changes 📈
* Move Legacy Gen-Gherkin to New Repository by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/12
* Implement Project Infrastructure by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/13
* Update Gen-Gherkin Definition to Use New Core Structures by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/14
* Register with plugin manager by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/15
* Update Plugin Implementation Logic for gen-gherkin Command by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/16
* Update Gen-Gherkin Feature File Template and Plugin Tests by bunchw in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/17

New Contributors
* bunchw made their first contribution in https://github.com/DevOps-MBSE/aac-gen-gherkin/pull/12

**Full Changelog**: https://github.com/DevOps-MBSE/aac-gen-gherkin/commits/v0.1.2