fix: formatting for text nodes

[manuel3108]

I currently have no clue at the codebase, thus decided to add some failing tests in the meantime. Happy to work on it if you give me a few hints.
Noticed while trying to include svelte-ast-print into sv for a POC

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🦋 Changeset detected

Latest commit: e5fb9ef

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

This PR includes changesets to release 1 package

Name	Type
svelte-ast-print	Patch

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[codecov]

Codecov Report

Attention: Patch coverage is 93.02326% with 6 lines in your changes missing coverage. Please review.

Project coverage is 96.91%. Comparing base (1a904f4) to head (e5fb9ef).

Files with missing lines	Patch %	Lines
packages/svelte-ast-print/src/template/root.ts	84.21%	6 Missing ⚠️

Additional details and impacted files

Components	Coverage Δ
js-ast-analyze	∅ <ø> (∅)
js-ast-build	∅ <ø> (∅)
svelte-ast-analyze	∅ <ø> (∅)
svelte-ast-build	∅ <ø> (∅)
svelte-ast-print	96.91% <93.02%> (-0.48%)	⬇️
ts-ast-analyze	∅ <ø> (∅)
ts-ast-build	∅ <ø> (∅)

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[manuel3108]

Looks good! Unable to confirm if this fixes the issues i mentioned just yet, but the updated test snapshots look promising.

Unable to approve since this my own PR