breaking: creator.js refactor

[ODAVING]

Fixes #2318

Description

breaking
color-deprecated-semantic-tokens.js added, zIndex rmv & primitives made optional in creator.js
I haven't fully removed the semantic colors, as there was nothing under the comment on line 118 in creator.js. However I copied everything that included a primitive color under semantics commented in the color-deprecated-semantic-tokens.js so if you could kindly clarify this, that'd be amazing.

Scope

• Patch: Bug Fix
• Minor: New Feature
• Major: Breaking Change

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[nadiia]

Hi @ODAVING, thank you for contributing. The ticket #2318 was created based on the pending PR #2316 that refactors theme. The added color-deprecated-semantic-tokens.js in that PR would need to be removed in the next major version in favor of semantic tokens that currently added under /tokens/light-theme-color-semantic.js and /tokens/dark-theme-color-semantic.js. There is no plan to release a major upgrade soon so I'd like to put this change on hold for now.