chore(deps): Bump Polly from 8.2.1 to 8.6.6

---
updated-dependencies:
- dependency-name: Polly
  dependency-version: 8.6.6
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

AIManagerCore/src/AIManager.Core/AIManager.Core.csproj

@@ -36,7 +36,7 @@
     <PackageReference Include="MySqlConnector" Version="2.5.0" />
     <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.4" />
     <PackageReference Include="System.Threading.Channels" Version="10.0.5" />
-    <PackageReference Include="Polly" Version="8.2.1" />
+    <PackageReference Include="Polly" Version="8.6.6" />
     <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.5" />
     <PackageReference Include="System.Management" Version="10.0.5" />
     <PackageReference Include="Microsoft.Playwright" Version="1.58.0" />