chore(deps): bump BouncyCastle.Cryptography

Bumps [BouncyCastle.Cryptography](https://github.com/bcgit/bc-csharp) from 2.3.1 to 2.5.0.
- [Commits](bcgit/bc-csharp@release-2.3.1...release-2.5.0)

---
updated-dependencies:
- dependency-name: BouncyCastle.Cryptography
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

AwsCryptographyPrimitives/runtimes/net/Crypto.csproj

@@ -59,7 +59,7 @@
   <ItemGroup>
     <PackageReference Include="AWSSDK.Core" Version="3.7.304.2" />
     <PackageReference Include="DafnyRuntime" Version="[4.2.0,$(DafnyVersion)]" />
-    <PackageReference Include="BouncyCastle.Cryptography" Version="2.3.1" />
+    <PackageReference Include="BouncyCastle.Cryptography" Version="2.5.0" />
     <ProjectReference Include="../../../StandardLibrary/runtimes/net/STD.csproj" />
 
     <!--