Bump Stripe.net from 43.12.0 to 51.2.0

---
updated-dependencies:
- dependency-name: Stripe.net
  dependency-version: 51.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src/comissions.app.api/comissions.app.api.csproj

@@ -29,7 +29,7 @@
         <!-- Security pins: force fixed transitive versions to satisfy the image vulnerability scan gate. -->
         <PackageReference Include="Npgsql" Version="8.0.3" /> <!-- CVE-2024-32655, transitive via EFCore.PostgreSQL 8.0.0 -->
         <PackageReference Include="Refit" Version="7.2.22" /> <!-- CVE-2024-51501, transitive via Novu 0.3.3 -->
-        <PackageReference Include="Stripe.net" Version="43.12.0" />
+        <PackageReference Include="Stripe.net" Version="51.2.0" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0"/>
     </ItemGroup>