(new-cli deps): Bump Polly from 7.2.4 to 8.0.0 in /new-cli

Bumps [Polly](https://github.com/App-vNext/Polly) from 7.2.4 to 8.0.0.
- [Release notes](https://github.com/App-vNext/Polly/releases)
- [Changelog](https://github.com/App-vNext/Polly/blob/main/CHANGELOG.md)
- [Commits](App-vNext/Polly@7.2.4...8.0.0)

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

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

Author: dependabot[bot]

new-cli/Directory.Packages.props

@@ -9,7 +9,7 @@
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="7.0.0" />
-    <PackageVersion Include="Polly" Version="7.2.4" />
+    <PackageVersion Include="Polly" Version="8.0.0" />
     <PackageVersion Include="Scriban" Version="5.9.0" />
     <PackageVersion Include="Serilog.Extensions.Logging" Version="7.0.0" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="4.1.0" />