Update dependency ember-template-lint to v5.5.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ember-template-lint	5.5.0 -> 5.5.1

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Release Notes

ember-template-lint/ember-template-lint

### [`v5.5.1`](https://togithub.com/ember-template-lint/ember-template-lint/blob/HEAD/CHANGELOG.md#v551-2023-02-10) [Compare Source](https://togithub.com/ember-template-lint/ember-template-lint/compare/v5.5.0...v5.5.1) ##### :bug: Bug Fix - [#​2802](https://togithub.com/ember-template-lint/ember-template-lint/pull/2802) Rename `no-unnecessary-curly-literals` rule to `no-unnecessary-curly-strings` ([@​bmish](https://togithub.com/bmish)) ##### Committers: 1 - Bryan Mishkin ([@​bmish](https://togithub.com/bmish))

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Configuration

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