chore: IsPrerelease=true

Author: Andrea-Bruno

AgentBridge.csproj

@@ -16,7 +16,7 @@
          off triggers release.yml automatically (tag v1.yy.MM.dd created by the workflow).
          Date-based auto version, same scheme as UISupportBlazor/UISupportGeneric
          (1.yy.MM.dd, e.g. 1.26.08.09). -->
-    <IsPrerelease>false</IsPrerelease>
+    <IsPrerelease>true</IsPrerelease>
     <!-- Naiad (transitive dep of Graphene.AIOrchestrator) SponsorCheck: the property is
          required when building Release; set in every project consuming the package. -->
     <Papyrine_SponsorshipLicenseIgnored>true</Papyrine_SponsorshipLicenseIgnored>