Bump overcommit from 0.65.0 to 0.66.0 (#4289)

Bumps [overcommit](https://github.com/sds/overcommit) from 0.65.0 to
0.66.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sds/overcommit/releases">overcommit's
releases</a>.</em></p>
<blockquote>
<h2>0.66.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Add <code>--diff</code> cli option for running precommit hooks
against diffs by <a
href="https://github.com/benmelz"><code>@​benmelz</code></a> in <a
href="https://redirect.github.com/sds/overcommit/pull/860">sds/overcommit#860</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/sds/overcommit/compare/v0.65.0...v0.66.0">https://github.com/sds/overcommit/compare/v0.65.0...v0.66.0</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/sds/overcommit/blob/main/CHANGELOG.md">overcommit's
changelog</a>.</em></p>
<blockquote>
<h2>0.66.0</h2>
<ul>
<li>Add <code>--diff</code> CLI option for running pre-commit hooks
against only changed files</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sds/overcommit/commit/43e17fb384e51101cd45449e03d39188f18959f9"><code>43e17fb</code></a>
Cut version 0.66.0 (<a
href="https://redirect.github.com/sds/overcommit/issues/861">#861</a>)</li>
<li><a
href="https://github.com/sds/overcommit/commit/b4d4ce0e819dad926dfd0073540dd73a5217e2e9"><code>b4d4ce0</code></a>
Add <code>-diff</code> cli option for running precommit hooks against
diffs (<a
href="https://redirect.github.com/sds/overcommit/issues/860">#860</a>)</li>
<li>See full diff in <a
href="https://github.com/sds/overcommit/compare/v0.65.0...v0.66.0">compare
view</a></li>
</ul>
</details>
<br />


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</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -283,7 +283,7 @@ GEM
       nenv (~> 0.1)
       shellany (~> 0.0)
     ostruct (0.6.1)
-    overcommit (0.65.0)
+    overcommit (0.66.0)
       childprocess (>= 0.6.3, < 6)
       iniparse (~> 1.4)
       rexml (>= 3.3.9)