Update dependency ember-template-lint to v5.1.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ember-template-lint	5.1.0 -> 5.1.1

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Release Notes

ember-template-lint/ember-template-lint

### [`v5.1.1`](https://togithub.com/ember-template-lint/ember-template-lint/blob/HEAD/CHANGELOG.md#v511-2022-12-05) [Compare Source](https://togithub.com/ember-template-lint/ember-template-lint/compare/v5.1.0...v5.1.1) ##### :bug: Bug Fix - [#​2731](https://togithub.com/ember-template-lint/ember-template-lint/pull/2731) Allow nested `menuitem`s in `no-nested-interactive` rule ([@​geneukum](https://togithub.com/geneukum)) ##### :memo: Documentation - [#​2732](https://togithub.com/ember-template-lint/ember-template-lint/pull/2732) Link to "skipping helpers" part of the codemod doc in `no-curly-component-invocation` rule doc ([@​geneukum](https://togithub.com/geneukum)) ##### Committers: 1 - Geordan Neukum ([@​geneukum](https://togithub.com/geneukum))

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