Bump xml from 6.6.1 to 7.0.1 in /tooling/codelab_rebuild (#2389)

Bumps [xml](https://github.com/renggli/dart-xml) from 6.6.1 to 7.0.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/renggli/dart-xml/blob/main/CHANGELOG.md">xml's
changelog</a>.</em></p>
<blockquote>
<h2>7.0.1</h2>
<ul>
<li>Better namespace support across all parts of the library:
<ul>
<li>Namespaces of <code>XmlDocument.parse</code> and
<code>XmlDocumentFragment.parse</code> are now resolved at parse-time
and constant when manipulating the DOM (this aligns with other XML
libraries and removes surprising behavior when moving nodes
around).</li>
<li>Deprecate all <code>namespace</code> arguments and replace them with
the more intention revealing <code>namespaceUri</code> and
<code>namespacePrefix</code>.</li>
<li>Lower-level parser and event APIs can now enable and disable the
validation and resolution of namespaces with
<code>validateNamespaces</code> and <code>withNamespaces</code>. This is
a BREAKING CHANGE to existing code using these lower-level APIs, as
namespaces are no longer available by default.</li>
<li>Introduced <code>XmlNamespaceException</code> for error reporting of
invalid namespaces.</li>
<li><code>XmlName</code> is now immutable and the complexity with
different states is gone.</li>
<li>Added <code>XmlNamespace</code> node type and
<code>XmlHasNamespaces</code> mixin to support reading in-scope
namespaces on nodes.</li>
</ul>
</li>
<li>Correctly move nodes from their previous parent when inserting them
into a new location, rather than throwing an
<code>XmlParentException</code>. This aligns with standard DOM behavior
and improves usability and performance. <code>XmlDocumentFragment</code>
nodes are automatically expanded and their children are moved as
well.</li>
<li>Improved performance and usability of <code>XmlBuilder</code>:
<ul>
<li>Significantly improve the performance of <code>XmlBuilder</code> as
all namespace lookups are now in constant time.</li>
<li>Deprecated <code>namespace(String uri, String? prefix)</code> and
<code>namespaces(Map&lt;String, String?&gt; uriToPrefix)</code>
accessors that have an unusually awkward API. Replaced with
<code>namespaceUri(String? prefix, String? uri)</code> and
<code>namespaceUris(Map&lt;String, String&gt; prefixToUri)</code> with a
clear prefix-uri order.</li>
<li>Deprecated <code>String? namespace</code> arguments when definition
elements and attributes. Replaced with more flexible <code>String
namespacePrefix</code> and <code>String namespaceUri</code>.</li>
</ul>
</li>
<li>Comprehensive XPath 3.1 support:
<ul>
<li>Complete execution model supporting sequences of items (nodes,
atomic values, functions, maps, and arrays).</li>
<li>New expressions and operators: String concatenation
(<code>||</code>), range (<code>to</code>), quantified
(<code>some</code>/<code>every</code>), loops (<code>for</code>), simple
map (<code>!</code>), lookup (<code>?</code>), and node comparison
(<code>is</code>, <code>&lt;&lt;</code>, <code>&gt;&gt;</code>).</li>
<li>Support for Higher-Order Functions: Inline, named, and arrow
functions, inclusive of partial function application and dynamic binding
with <code>fn:function-lookup</code>.</li>
<li>Native support for XPath Data Model (XDM) maps and arrays, including
associated JSON and sequence functions.</li>
<li>Added support for EQName parsing (<code>Q{uri}name</code>).</li>
<li>Add missing XPath name tests (namespace prefix, namespace URI, local
name, and wildcards) and node tests (<code>attribute()</code>,
<code>document-node()</code> and <code>element()</code>).</li>
<li>Significantly improve XPath evaluation <a
href="https://redirect.github.com/renggli/dart-xml/issues/194#issuecomment-3311509567">performance</a>
for large documents (thanks to <a
href="https://github.com/laishere">laishere</a>).</li>
<li>Fix issues with XPath <a
href="https://redirect.github.com/renggli/dart-xml/issues/193">axis
parsing</a>, <a
href="https://redirect.github.com/renggli/dart-xml/issues/194">reverse
axis access</a>, and <a
href="https://redirect.github.com/renggli/dart-xml/issues/194">predicate
expressions</a> (thanks to <a
href="https://github.com/laishere">laishere</a>).</li>
</ul>
</li>
<li>Update to PetitParser 7.0.2.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/renggli/dart-xml/commit/631ccbccef5cc4d82e043f36a147ddf43935925a"><code>631ccbc</code></a>
Ready for 7.0.1</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/cc9e6fb06c7d1e18cd1afd9b450c3ebd484cb4df"><code>cc9e6fb</code></a>
Align documentation and DOM compliant behavior for XmlNodeList.</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/735d88c9c34f3312dfef54d4d1bb1144efa6a2b6"><code>735d88c</code></a>
Ready for 7.0.0</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/da8cb431ed30e9baa2d17c726559d84d69b72549"><code>da8cb43</code></a>
Bump codecov/codecov-action from 5 to 6</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/e75cd466d563d38081ca25df53e32a38755b9b17"><code>e75cd46</code></a>
Some fixes to README.md</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/141091b51b315c0219ebc38cc4c6b3ccae3f1fee"><code>141091b</code></a>
Update year in LICENSE</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/9ef2ca5b01b78cf6bb85ca56f67d18eaa074e3f8"><code>9ef2ca5</code></a>
[XPath] Fix timezone tests</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/f562284b997f7e7dcd6d6e61edf01188c8904a33"><code>f562284</code></a>
[XML] Fix various typos in documentation and code.</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/b470f2f919527434e832e4fda91ea9842f7ae543"><code>b470f2f</code></a>
[XML] Correctly move children out of <code>XmlDocumentFragment</code>
when inserting it ...</li>
<li><a
href="https://github.com/renggli/dart-xml/commit/8a4f89b19b7f8b49281e92c665d9b5392438cd84"><code>8a4f89b</code></a>
Fix README.md and some documentation hitchups.</li>
<li>Additional commits viewable in <a
href="https://github.com/renggli/dart-xml/compare/v6.6.1...v7.0.1">compare
view</a></li>
</ul>
</details>
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tooling/codelab_rebuild/pubspec.yaml

@@ -11,7 +11,7 @@ dependencies:
   json_annotation: ^4.9.0
   logging: ^1.0.2
   path: ^1.8.0
-  xml: ^6.5.0
+  xml: ^7.0.1
 
 dev_dependencies:
   build_runner: ^2.3.3