Bump the thisassembly group with 1 update

Bumps ThisAssembly.AssemblyInfo from 2.0.14 to 2.1.2

---
updated-dependencies:
- dependency-name: ThisAssembly.AssemblyInfo
  dependency-version: 2.1.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: thisassembly
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/Directory.Packages.props

@@ -16,7 +16,7 @@
     <PackageVersion Include="System.Composition.AttributedModel" Version="6.0.0" />
     <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="6.0.0" />
     <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
-    <PackageVersion Include="ThisAssembly.AssemblyInfo" Version="2.0.14" />
+    <PackageVersion Include="ThisAssembly.AssemblyInfo" Version="2.1.2" />
     <PackageVersion Include="ThisAssembly.Project" Version="2.0.14" />
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.2.0" />