Added APL Autocomplete Snippets

[pkarthikr]

Description

This CR adds a list of all the APL commands and components as snippets so developers can use auto-complete to finish their code.

Motivation and Context

The current set of APL snippets in snippets.json are outdated and not up-to-date. The Snippets are up-to-date with 2023.3 APL Version.

Testing

These snippets were tested independently using the Snippets feature in VSCode and confirmed that they generated valid APL document syntax

Screenshots (if appropriate)

NA

Types of changes

Updates to existing code base.

Checklist

• [ x] My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have read the README document
• I have added tests to cover my changes
• All new and existing tests passed
• [ x] My commit message follows Conventional Commit Guideline

License

• By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[tydonelson]

Merging despite test failure, it is unrelated to these changes. We will follow up on it independently.