chore(deps): bump editorconfig-checker from 2.7.3 to 3.0.3 in /requirements/lintrunner (#1830)

Bumps
[editorconfig-checker](https://github.com/editorconfig-checker/editorconfig-checker.python)
from 2.7.3 to 3.0.3.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/editorconfig-checker/editorconfig-checker.python/commit/1a92c0953500d402fc49ceb67ad7fbf7cabad38a"><code>1a92c09</code></a>
Merge pull request <a
href="https://redirect.github.com/editorconfig-checker/editorconfig-checker.python/issues/32">#32</a>
from editorconfig-checker/upgrade-v3.0.3</li>
<li><a
href="https://github.com/editorconfig-checker/editorconfig-checker.python/commit/73bba99c529e16e54f135d5ca2b7171caf21a14d"><code>73bba99</code></a>
Update core version to v3.0.3</li>
<li>See full diff in <a
href="https://github.com/editorconfig-checker/editorconfig-checker.python/compare/2.7.3...3.0.3">compare
view</a></li>
</ul>
</details>
<br />


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Author: dependabot[bot]

requirements/lintrunner/requirements.txt

@@ -8,4 +8,4 @@ types-PyYAML==6.0.12.11
 # PYLINT
 pylint==2.17.6
 # EDITORCONFIG-CHECKER
-editorconfig-checker==2.7.3
+editorconfig-checker==3.0.3