build: add ZB.MOM.WW.Auth/Audit feed mapping + version pins

Maps ZB.MOM.WW.Auth, ZB.MOM.WW.Auth.*, ZB.MOM.WW.Audit to the gitea feed
and pins all 4 Auth packages + Audit at 0.1.0. PackageReferences added
during Phase 1/2 adoption.

Directory.Packages.props

@@ -80,6 +80,11 @@
     <PackageVersion Include="ZB.MOM.WW.MxGateway.Client" Version="0.1.0" />
     <PackageVersion Include="ZB.MOM.WW.MxGateway.Contracts" Version="0.1.0" />
     <PackageVersion Include="ZB.MOM.WW.Configuration" Version="0.1.0" />
+    <PackageVersion Include="ZB.MOM.WW.Auth.Abstractions" Version="0.1.0" />
+    <PackageVersion Include="ZB.MOM.WW.Auth.Ldap" Version="0.1.0" />
+    <PackageVersion Include="ZB.MOM.WW.Auth.ApiKeys" Version="0.1.0" />
+    <PackageVersion Include="ZB.MOM.WW.Auth.AspNetCore" Version="0.1.0" />
+    <PackageVersion Include="ZB.MOM.WW.Audit" Version="0.1.0" />
   </ItemGroup>
 
 </Project>

nuget.config

@@ -21,6 +21,9 @@
       <package pattern="ZB.MOM.WW.Telemetry" />
       <package pattern="ZB.MOM.WW.Telemetry.*" />
       <package pattern="ZB.MOM.WW.Configuration" />
+      <package pattern="ZB.MOM.WW.Auth" />
+      <package pattern="ZB.MOM.WW.Auth.*" />
+      <package pattern="ZB.MOM.WW.Audit" />
     </packageSource>
   </packageSourceMapping>
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