Update dependency ember-template-lint to v5.5.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ember-template-lint	5.3.3 -> 5.5.0

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Release Notes

ember-template-lint/ember-template-lint

### [`v5.5.0`](https://togithub.com/ember-template-lint/ember-template-lint/blob/HEAD/CHANGELOG.md#v550-2023-02-08) [Compare Source](https://togithub.com/ember-template-lint/ember-template-lint/compare/v5.4.0...v5.5.0) ##### :rocket: Enhancement - [#​2794](https://togithub.com/ember-template-lint/ember-template-lint/pull/2794) Add new rule `no-unnecessary-curly-strings` ([@​Shivareddy-Aluri](https://togithub.com/Shivareddy-Aluri)) ##### Committers: 1 - Shivareddy-Aluri ([@​Shivareddy-Aluri](https://togithub.com/Shivareddy-Aluri)) ### [`v5.4.0`](https://togithub.com/ember-template-lint/ember-template-lint/blob/HEAD/CHANGELOG.md#v540-2023-02-08) [Compare Source](https://togithub.com/ember-template-lint/ember-template-lint/compare/v5.3.3...v5.4.0) ##### :rocket: Enhancement - [#​2792](https://togithub.com/ember-template-lint/ember-template-lint/pull/2792) Add new rule `no-unnecessary-curly-parens` ([@​raycohen](https://togithub.com/raycohen)) ##### Committers: 1 - Ray Cohen ([@​raycohen](https://togithub.com/raycohen))

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Configuration

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