Add Metapath collation support

[david-waltermire]

User Story

As a user of Metapath, I need the ability to use collations and the function variants that relate to them.

Goals

• Implement the Unicode Codepoint collation
• Research and identify all function variants the use collations. Create issues to complete their implementation.

Dependencies

No response

Acceptance Criteria

• All website and readme documentation affected by the changes in this issue have been updated.
• A Pull Request (PR) is submitted that fully addresses the goals of this User Story. This issue is referenced in the PR.
• The CI-CD build process runs without any reported errors on the PR. This can be confirmed by reviewing that all checks have passed in the PR.

Revisions

No response