Bump sigs.k8s.io/structured-merge-diff/v6 from 6.3.2 to 6.4.0 (#185)

Bumps
[sigs.k8s.io/structured-merge-diff/v6](https://github.com/kubernetes-sigs/structured-merge-diff)
from 6.3.2 to 6.4.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/d56620e25cf07b2e4b592fd9a36c1763fd97066c"><code>d56620e</code></a>
Merge pull request <a
href="https://redirect.github.com/kubernetes-sigs/structured-merge-diff/issues/323">#323</a>
from aramase/aramase/f/fix_generators_inline</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/6e51105e56a2966a75df9a1a91b6642ac27c8643"><code>6e51105</code></a>
fix(value): detect inline fields structurally instead of matching
&quot;,inline&quot; tag</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/8fd4c42aee2614581d2db098bd4974e8cb913601"><code>8fd4c42</code></a>
Merge pull request <a
href="https://redirect.github.com/kubernetes-sigs/structured-merge-diff/issues/312">#312</a>
from alvaroaleman/unexported</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/eedc5365731c428d67da403defc8fb52b8d13a10"><code>eedc536</code></a>
Merge pull request <a
href="https://redirect.github.com/kubernetes-sigs/structured-merge-diff/issues/320">#320</a>
from inteon/use_slices_funcs</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/ee543853b6cf69af62f089b0219771ea44af3183"><code>ee54385</code></a>
Merge pull request <a
href="https://redirect.github.com/kubernetes-sigs/structured-merge-diff/issues/322">#322</a>
from inteon/typed_allocator</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/f0a2e6ec225fd5d50a305cdd984f676ab60410cb"><code>f0a2e6e</code></a>
add benchmark for FromValue function</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/7ba0b4efa39e596a5dd4f3d21e37de4c54289f6b"><code>7ba0b4e</code></a>
Merge pull request <a
href="https://redirect.github.com/kubernetes-sigs/structured-merge-diff/issues/314">#314</a>
from inteon/tests_add_state</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/138fc0a13636adba330a92a67970c7a3243e7561"><code>138fc0a</code></a>
fully clear freed objects</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/f7fc3d8623e37f800e447e8668f9b4e2199a22b9"><code>f7fc3d8</code></a>
make freelist typed</li>
<li><a
href="https://github.com/kubernetes-sigs/structured-merge-diff/commit/910648e439842165cfd9025e9f6993f9759100ba"><code>910648e</code></a>
Code cleanup: use modern slices.BinarySearchFunc and slices.Insert where
poss...</li>
<li>Additional commits viewable in <a
href="https://github.com/kubernetes-sigs/structured-merge-diff/compare/v6.3.2...v6.4.0">compare
view</a></li>
</ul>
</details>
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go.mod

@@ -17,7 +17,7 @@ require (
 	k8s.io/utils v0.0.0-20260108192941-914a6e750570
 	sigs.k8s.io/controller-runtime v0.23.3
 	sigs.k8s.io/gateway-api v1.5.1
-	sigs.k8s.io/structured-merge-diff/v6 v6.3.2
+	sigs.k8s.io/structured-merge-diff/v6 v6.4.0
 )
 
 require (

go.sum

@@ -551,7 +551,7 @@ sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5E
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
 sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=
 sigs.k8s.io/randfill v1.0.0/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
-sigs.k8s.io/structured-merge-diff/v6 v6.3.2 h1:kwVWMx5yS1CrnFWA/2QHyRVJ8jM6dBA80uLmm0wJkk8=
-sigs.k8s.io/structured-merge-diff/v6 v6.3.2/go.mod h1:M3W8sfWvn2HhQDIbGWj3S099YozAsymCo/wrT5ohRUE=
+sigs.k8s.io/structured-merge-diff/v6 v6.4.0 h1:qmp2e3ZfFi1/jJbDGpD4mt3wyp6PE1NfKHCYLqgNQJo=
+sigs.k8s.io/structured-merge-diff/v6 v6.4.0/go.mod h1:M3W8sfWvn2HhQDIbGWj3S099YozAsymCo/wrT5ohRUE=
 sigs.k8s.io/yaml v1.6.0 h1:G8fkbMSAFqgEFgh4b1wmtzDnioxFCUgTZhlbj5P9QYs=
 sigs.k8s.io/yaml v1.6.0/go.mod h1:796bPqUfzR/0jLAl6XjHl3Ck7MiyVv8dbTdyT3/pMf4=