Auto merge of #3323 - rust-lang:renovate/ember-template-lint-2.x, r=Turbo87

Update dependency ember-template-lint to v2.20.0

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [ember-template-lint](https://togithub.com/ember-template-lint/ember-template-lint) | [`2.19.0` -> `2.20.0`](https://renovatebot.com/diffs/npm/ember-template-lint/2.19.0/2.20.0) | [![age](https://badges.renovateapi.com/packages/npm/ember-template-lint/2.20.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/ember-template-lint/2.20.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/ember-template-lint/2.20.0/compatibility-slim/2.19.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/ember-template-lint/2.20.0/confidence-slim/2.19.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>ember-template-lint/ember-template-lint</summary>

### [`v2.20.0`](https://togithub.com/ember-template-lint/ember-template-lint/blob/master/CHANGELOG.md#v2200-2021-02-23)

[Compare Source](https://togithub.com/ember-template-lint/ember-template-lint/compare/v2.19.0...v2.20.0)

##### 🚀 Enhancement

-   [#&#8203;1729](https://togithub.com/ember-template-lint/ember-template-lint/pull/1729) Make `this.filePath` and `this.workingDir` available to plugins ([`@&#8203;lifeart](https://togithub.com/lifeart))`
-   [#&#8203;1594](https://togithub.com/ember-template-lint/ember-template-lint/pull/1594) Implement autofixer for `no-curly-component-invocation` ([`@&#8203;lifeart](https://togithub.com/lifeart))`
-   [#&#8203;1774](https://togithub.com/ember-template-lint/ember-template-lint/pull/1774) Add fixer for `no-class-bindings` rule. ([`@&#8203;rwjblue](https://togithub.com/rwjblue))`
-   [#&#8203;1773](https://togithub.com/ember-template-lint/ember-template-lint/pull/1773) Add `--max-warnings` option ([`@&#8203;mukilane](https://togithub.com/mukilane))`
-   [#&#8203;1770](https://togithub.com/ember-template-lint/ember-template-lint/pull/1770) Add simplified mechanism for rules to log warnings and errors ([`@&#8203;scalvert](https://togithub.com/scalvert))`
-   [#&#8203;1769](https://togithub.com/ember-template-lint/ember-template-lint/pull/1769) Add new rule: `no-class-bindings` ([`@&#8203;scalvert](https://togithub.com/scalvert))`

##### Committers: 5

-   Alex Kanunnikov ([`@&#8203;lifeart](https://togithub.com/lifeart))`
-   Mukil Elango ([`@&#8203;mukilane](https://togithub.com/mukilane))`
-   Robert Jackson ([`@&#8203;rwjblue](https://togithub.com/rwjblue))`
-   Steve Calvert ([`@&#8203;scalvert](https://togithub.com/scalvert))`
-   [`@&#8203;dependabot-preview\[bot\]](https://togithub.com/apps/dependabot-preview)`

</details>

---

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Author: bors

package.json

@@ -103,7 +103,7 @@
     "ember-set-body-class": "1.0.2",
     "ember-source": "3.25.1",
     "ember-svg-jar": "2.3.3",
-    "ember-template-lint": "2.19.0",
+    "ember-template-lint": "2.20.0",
     "ember-test-selectors": "5.0.0",
     "ember-tooltips": "3.4.6",
     "ember-truth-helpers": "3.0.0",

yarn.lock

@@ -6960,10 +6960,10 @@ [email protected]:
     mkdirp "^0.5.1"
     path-posix "^1.0.0"
 
-ember-template-lint@2.19.0:
-  version "2.19.0"
-  resolved "https://registry.yarnpkg.com/ember-template-lint/-/ember-template-lint-2.19.0.tgz#e493942ffc67cae9b1f11e0ec776dcc58c8aab02"
-  integrity sha512-x1cX8VLY2J4uMpFtn/hSGvBYNwRLV0w3Wnw02KetMGwuwdo214fVH/X95UDLZlBMPQL1yk0WAVwAd2qrNmE0Gg==
+ember-template-lint@2.20.0:
+  version "2.20.0"
+  resolved "https://registry.yarnpkg.com/ember-template-lint/-/ember-template-lint-2.20.0.tgz#73844a588acb167df8fe281f227c7a0837d1bc2d"
+  integrity sha512-J1iO/fAsWQe9CHAx102tEjALSTIOxeNGn5GjqJzWmfyxfSJlTMq1XqhfBBXoqTM9zmi/WFf5m6uH5cPIQSBStQ==
   dependencies:
     chalk "^4.0.0"
     ember-template-recast "^5.0.1"