chore(deps): update dependency @bufbuild/buf to v1.66.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@bufbuild/buf	1.65.0 → 1.66.0

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Release Notes

bufbuild/buf (@​bufbuild/buf)

v1.66.0

Compare Source

• Add LSP comment ignore code action to add comment ignores for lint errors.
• Fix buf breaking module comparison when adding new modules.
• Add LSP hover support for protovalidate CEL expressions.
• Fixed offset handling in CEL semantic tokens for non-ASCII content and proto escape sequences in multi-line string literal expressions.
• Improve URI normalization for the LSP.

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