docs consolidation and others

src/Authority/StellaOps.Authority/StellaOps.Authority.Plugin.Ldap/LdapIdentityProviderPlugin.cs

@@ -25,7 +25,7 @@ internal sealed class LdapIdentityProviderPlugin : IIdentityProviderPlugin
     private readonly LdapCapabilityProbe capabilityProbe;
     private readonly AuthorityIdentityProviderCapabilities manifestCapabilities;
     private readonly SemaphoreSlim capabilityGate = new(1, 1);
-    private AuthorityIdentityProviderCapabilities capabilities;
+    private AuthorityIdentityProviderCapabilities capabilities = default!; // Initialized via InitializeCapabilities in constructor
     private bool clientProvisioningActive;
     private bool bootstrapActive;
     private bool loggedProvisioningDegrade;