Update dependency tailwind_formatter to v0.4.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tailwind_formatter (source)	dev	patch	== 0.4.2 → == 0.4.3

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Release Notes

100phlecs/tailwind_formatter (tailwind_formatter)

v0.4.3

Compare Source

TailwindFormatter targets Tailwind CSS v3. For Tailwind v4, use
canonical_tailwind, which sorts
classes via the tailwindcss CLI and Phoenix LiveView's attribute_formatters
API.

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⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

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The artifact failure details are included below:

File name: mix.lock

Command failed: install-tool elixir v1.20.1