docs: backfill XML documentation across 756 files

Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.

src/Core/ZB.MOM.WW.OtOpcUa.Configuration/OtOpcUaConfigDbContext.cs

@@ -12,39 +12,69 @@ namespace ZB.MOM.WW.OtOpcUa.Configuration;
 public sealed class OtOpcUaConfigDbContext(DbContextOptions<OtOpcUaConfigDbContext> options)
     : DbContext(options), IDataProtectionKeyContext
 {
+    /// <summary>Gets the DbSet of server clusters.</summary>
     public DbSet<ServerCluster> ServerClusters => Set<ServerCluster>();
+    /// <summary>Gets the DbSet of cluster nodes.</summary>
     public DbSet<ClusterNode> ClusterNodes => Set<ClusterNode>();
+    /// <summary>Gets the DbSet of cluster node credentials.</summary>
     public DbSet<ClusterNodeCredential> ClusterNodeCredentials => Set<ClusterNodeCredential>();
+    /// <summary>Gets the DbSet of namespaces.</summary>
     public DbSet<Namespace> Namespaces => Set<Namespace>();
+    /// <summary>Gets the DbSet of UNS areas.</summary>
     public DbSet<UnsArea> UnsAreas => Set<UnsArea>();
+    /// <summary>Gets the DbSet of UNS lines.</summary>
     public DbSet<UnsLine> UnsLines => Set<UnsLine>();
+    /// <summary>Gets the DbSet of driver instances.</summary>
     public DbSet<DriverInstance> DriverInstances => Set<DriverInstance>();
+    /// <summary>Gets the DbSet of devices.</summary>
     public DbSet<Device> Devices => Set<Device>();
+    /// <summary>Gets the DbSet of equipment.</summary>
     public DbSet<Equipment> Equipment => Set<Equipment>();
+    /// <summary>Gets the DbSet of tags.</summary>
     public DbSet<Tag> Tags => Set<Tag>();
+    /// <summary>Gets the DbSet of poll groups.</summary>
     public DbSet<PollGroup> PollGroups => Set<PollGroup>();
+    /// <summary>Gets the DbSet of node ACLs.</summary>
     public DbSet<NodeAcl> NodeAcls => Set<NodeAcl>();
+    /// <summary>Gets the DbSet of configuration audit logs.</summary>
     public DbSet<ConfigAuditLog> ConfigAuditLogs => Set<ConfigAuditLog>();
+    /// <summary>Gets the DbSet of external ID reservations.</summary>
     public DbSet<ExternalIdReservation> ExternalIdReservations => Set<ExternalIdReservation>();
+    /// <summary>Gets the DbSet of driver host statuses.</summary>
     public DbSet<DriverHostStatus> DriverHostStatuses => Set<DriverHostStatus>();
+    /// <summary>Gets the DbSet of driver instance resilience statuses.</summary>
     public DbSet<DriverInstanceResilienceStatus> DriverInstanceResilienceStatuses => Set<DriverInstanceResilienceStatus>();
+    /// <summary>Gets the DbSet of LDAP group role mappings.</summary>
     public DbSet<LdapGroupRoleMapping> LdapGroupRoleMappings => Set<LdapGroupRoleMapping>();
+    /// <summary>Gets the DbSet of equipment import batches.</summary>
     public DbSet<EquipmentImportBatch> EquipmentImportBatches => Set<EquipmentImportBatch>();
+    /// <summary>Gets the DbSet of equipment import rows.</summary>
     public DbSet<EquipmentImportRow> EquipmentImportRows => Set<EquipmentImportRow>();
+    /// <summary>Gets the DbSet of scripts.</summary>
     public DbSet<Script> Scripts => Set<Script>();
+    /// <summary>Gets the DbSet of virtual tags.</summary>
     public DbSet<VirtualTag> VirtualTags => Set<VirtualTag>();
+    /// <summary>Gets the DbSet of scripted alarms.</summary>
     public DbSet<ScriptedAlarm> ScriptedAlarms => Set<ScriptedAlarm>();
+    /// <summary>Gets the DbSet of scripted alarm states.</summary>
     public DbSet<ScriptedAlarmState> ScriptedAlarmStates => Set<ScriptedAlarmState>();
 
     // v2 deploy-model tables (Phase 1 of the Akka + fused-hosting alignment).
+    /// <summary>Gets the DbSet of deployments.</summary>
     public DbSet<Deployment> Deployments => Set<Deployment>();
+    /// <summary>Gets the DbSet of node deployment states.</summary>
     public DbSet<NodeDeploymentState> NodeDeploymentStates => Set<NodeDeploymentState>();
+    /// <summary>Gets the DbSet of configuration edits.</summary>
     public DbSet<ConfigEdit> ConfigEdits => Set<ConfigEdit>();
 
     // ASP.NET DataProtection key ring storage (decision: keys persisted in ConfigDb so every
     // admin-role node decrypts the same cookies without sharing a filesystem).
+    /// <summary>Gets the DbSet of data protection keys.</summary>
     public DbSet<DataProtectionKey> DataProtectionKeys => Set<DataProtectionKey>();
 
+    /// <summary>Configures the entity model when the context is first created.</summary>
+    /// <param name="modelBuilder">The model builder used to configure the context.</param>
+    /// <inheritdoc />
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
         base.OnModelCreating(modelBuilder);