chore(deps): Bump Microsoft.Build.Framework from 17.11.48 to 18.4.0

---
updated-dependencies:
- dependency-name: Microsoft.Build.Framework
  dependency-version: 18.4.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src/BlazeDex.Mcp/BlazeDex.Mcp.csproj

@@ -25,7 +25,7 @@
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.3.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="5.3.0" />
     <PackageReference Include="Microsoft.Build" Version="17.11.48" ExcludeAssets="runtime" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.Build.Framework" Version="17.11.48" ExcludeAssets="runtime" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.Build.Framework" Version="18.4.0" ExcludeAssets="runtime" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.11.48" ExcludeAssets="runtime" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.48" ExcludeAssets="runtime" PrivateAssets="all" />
     <!-- WHY: override transitive System.Security.Cryptography.Xml 8.0.0 (pulled in by Microsoft.Build.Tasks.Core 17.11.48) to patch NU1903 advisories GHSA-37gx-xxp4-5rgx + GHSA-w3x6-4m5h-cxqf. Aligned on the net10.0 runtime line. -->