(dependabot): Bump TJC.Collection.Core from 0.28.0 to 0.29.0

---
updated-dependencies:
- dependency-name: TJC.Collection.Core
  dependency-version: 0.29.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

TJC.Collection.GUI/TJC.Collection.GUI.csproj

@@ -34,7 +34,7 @@
   </ItemGroup>
   <!-- DEPENDENCIES -->
   <ItemGroup>
-    <PackageReference Include="TJC.Collection.Core" Version="0.28.0" />
+    <PackageReference Include="TJC.Collection.Core" Version="0.29.0" />
     <PackageReference Include="TJC.GUI" Version="0.11.7" />
   </ItemGroup>
   <!-- TASKS -->