refactor(tmLanguage): text pattern

[goulvenclech]

Changes

• Fix regression from #826 , breaking frontmatter highlighting in .astro files
• Create a text pattern after scope & frontmatter patterns, so it only match what's left

Testing

• Add a better text & frontmatter snap test

Docs

N/A, this PR try to match the documented behaviour.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: a8e5235e48d41a4d7be26b8c5e472711bd8b10e3

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ------------ | ----- | | astro-vscode | Patch |

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