refactor: rename ScadaLink → ZB.MOM.WW.ScadaBridge (code + projects + namespaces)

Solution + 23 src projects + 26 test projects renamed; folders, csproj,
namespaces, and ScadaLinkDbContext/ScadaBridgeDbContext class updated.
ActorSystem "scadalink" → "scadabridge", Akka seed-node URLs migrated.
SQL roles/logins, LDAP domains, CLI command name, and CLI config dir
(~/.scadalink → ~/.scadabridge) also renamed.

Build green; 5 Host.Tests fail awaiting SQL login rename in next commit.
Pre-existing StaleTagMonitor timing flakes unchanged.

Rename script committed at tools/rename-to-scadabridge.sh.

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/DeployInstanceCommand.cs

@@ -0,0 +1,9 @@
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+public record DeployInstanceCommand(
+    string DeploymentId,
+    string InstanceUniqueName,
+    string RevisionHash,
+    string FlattenedConfigurationJson,
+    string DeployedBy,
+    DateTimeOffset Timestamp);

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/DeploymentStateQueryRequest.cs

@@ -0,0 +1,13 @@
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+/// <summary>
+/// Central→site query for the currently-applied deployment state of a single
+/// instance. Issued by the Deployment Manager before a re-deploy when a prior
+/// deployment record is stuck <c>InProgress</c> or <c>Failed</c> due to a
+/// timeout, so the site's actual state can be reconciled against the target
+/// revision before re-sending a deployment ("Deployment Identity &amp; Idempotency").
+/// </summary>
+public record DeploymentStateQueryRequest(
+    string CorrelationId,
+    string InstanceUniqueName,
+    DateTimeOffset Timestamp);

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/DeploymentStateQueryResponse.cs

@@ -0,0 +1,15 @@
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+/// <summary>
+/// Site→central response carrying the instance's currently-applied deployment
+/// state. If <see cref="IsDeployed"/> is <c>false</c> the instance has no
+/// deployed configuration at the site and <see cref="AppliedDeploymentId"/> /
+/// <see cref="AppliedRevisionHash"/> are <c>null</c>.
+/// </summary>
+public record DeploymentStateQueryResponse(
+    string CorrelationId,
+    string InstanceUniqueName,
+    bool IsDeployed,
+    string? AppliedDeploymentId,
+    string? AppliedRevisionHash,
+    DateTimeOffset Timestamp);

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/DeploymentStatusResponse.cs

@@ -0,0 +1,10 @@
+using ZB.MOM.WW.ScadaBridge.Commons.Types.Enums;
+
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+public record DeploymentStatusResponse(
+    string DeploymentId,
+    string InstanceUniqueName,
+    DeploymentStatus Status,
+    string? ErrorMessage,
+    DateTimeOffset Timestamp);

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/DeploymentValidationResult.cs

@@ -0,0 +1,6 @@
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+public record DeploymentValidationResult(
+    bool IsValid,
+    IReadOnlyList<string> Errors,
+    IReadOnlyList<string> Warnings);

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Deployment/FlattenedConfigurationSnapshot.cs

@@ -0,0 +1,7 @@
+namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Deployment;
+
+public record FlattenedConfigurationSnapshot(
+    string InstanceUniqueName,
+    string RevisionHash,
+    string ConfigurationJson,
+    DateTimeOffset GeneratedAt);