Use SHA256 for RPM digest (#53158)

Author: NikolaMilosavljevic

src/Installers/Rpm/Directory.Build.targets

@@ -76,6 +76,7 @@
       <FpmArgs Include="--depends=&quot;%(RpmDependency.Identity) &gt;= %(RpmDependency.Version)&quot;" Condition=" '%(RpmDependency.Identity)' != '' "  />
       <FpmArgs Include="--rpm-changelog=&quot;$(GeneratedChangeLog)&quot;" />
       <FpmArgs Include="--rpm-summary=&quot;$(PackageSummary)&quot;" />
+      <FpmArgs Include="--rpm-digest=sha256" />
       <FpmArgs Include="--description=&quot;$(PackageDescription)&quot;" />
       <FpmArgs Include="--maintainer=&quot;$(Authors) &lt;$(MaintainerEmail)&gt;&quot;" />
       <FpmArgs Include="--vendor=&quot;$(Company)&quot;" />