Build(deps): Bump groupdate from 6.6.0 to 6.7.0 (#859)

Bumps [groupdate](https://github.com/ankane/groupdate) from 6.6.0 to
6.7.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/ankane/groupdate/blob/master/CHANGELOG.md">groupdate's
changelog</a>.</em></p>
<blockquote>
<h2>6.7.0 (2025-06-02)</h2>
<ul>
<li>Added time zone support for SQLite</li>
<li>Added <code>day_start</code> support for SQLite</li>
<li>Added <code>group_by_quarter</code> support for SQLite</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/ankane/groupdate/commit/dc9979eb9dfa3a5b3d3585d3c1a7f31d378a98a6"><code>dc9979e</code></a>
Version bump to 6.7.0 [skip ci]</li>
<li><a
href="https://github.com/ankane/groupdate/commit/137c27f3b107c7bc29c096c818467a0cd7684f22"><code>137c27f</code></a>
Fixed test and added todos</li>
<li><a
href="https://github.com/ankane/groupdate/commit/a48a6fa5a7755f5b198eda84f3e9871271f44399"><code>a48a6fa</code></a>
Improved tests</li>
<li><a
href="https://github.com/ankane/groupdate/commit/b1203dbf54ffc2524283891d3c88a66983979442"><code>b1203db</code></a>
Enabled test for SQLite</li>
<li><a
href="https://github.com/ankane/groupdate/commit/bc28b7f9eb62b61b1df042453a7cdd0b6b5da7b8"><code>bc28b7f</code></a>
Enabled test for SQLite [skip ci]</li>
<li><a
href="https://github.com/ankane/groupdate/commit/39d511829793a0a9e1d6215934932bbc617443d6"><code>39d5118</code></a>
Enabled tests for SQLite</li>
<li><a
href="https://github.com/ankane/groupdate/commit/5499c01003b6d4589ff385e69db1109ce4b0bc26"><code>5499c01</code></a>
Enabled test for SQLite [skip ci]</li>
<li><a
href="https://github.com/ankane/groupdate/commit/5019644e879cede1715f536e72d3fd60041182ae"><code>5019644</code></a>
Improved logic for SQLite</li>
<li><a
href="https://github.com/ankane/groupdate/commit/511c051236e92bd081e495bcd027ea3e16a4a764"><code>511c051</code></a>
Improved logic for SQLite</li>
<li><a
href="https://github.com/ankane/groupdate/commit/6d1c8136dd9f19be861e77fa4cf83b3548073c84"><code>6d1c813</code></a>
Improved time zone check</li>
<li>Additional commits viewable in <a
href="https://github.com/ankane/groupdate/compare/v6.6.0...v6.7.0">compare
view</a></li>
</ul>
</details>
<br />


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</details>

Author: rsmithlal

Gemfile.lock

@@ -356,7 +356,7 @@ GEM
     google-protobuf (4.30.2-x86_64-linux)
       bigdecimal
       rake (>= 13)
-    groupdate (6.6.0)
+    groupdate (6.7.0)
       activesupport (>= 7.1)
     hashie (5.0.0)
     highline (3.1.2)