feat(): grid labels

[ShaMan123]

Description

Add built in grid labels that are opt in #192

model.getGrids({ labels: { show: true, font } });

grid.labels.mov

Additional context

Perhaps I should expose a method to change grid label offset directly

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What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation update
• Other

Before submitting the PR, please make sure you do the following:

• Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• Follow the Conventional Commits v1.0.0 standard for PR naming (e.g. feat(examples): add hello-world example).
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

[ShaMan123]

Ready for review.
How do I test using packages/fragments/src/Importers/IfcImporter/test.ts?

[ShaMan123]

I think we should run prettier on the entire repo to it cleanup and include organizing imports.
We should also add .vscode/settings.json to cover organizing imports.
If you are troubled by the noise in the diff I will revert and cleanup.

[ShaMan123]

What do you think about this?

[ShaMan123]

Perhaps I should add that the default is a dash line material

[ShaMan123]

@agviegas I changed the grid's tree, so this might be breaking. Now the tagged userData.kind === "axis" is the group containing the line. What do you think? Should I mark this as breaking? Should I change the tagging to avoid breaking?