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.

tests/ZB.MOM.WW.ScadaBridge.CLI.Tests/TestCollections.cs

@@ -0,0 +1,16 @@
+namespace ZB.MOM.WW.ScadaBridge.CLI.Tests;
+
+/// <summary>
+/// xUnit runs test classes in parallel by default. Several CLI test classes redirect
+/// the process-global <see cref="System.Console.Out"/> / <see cref="System.Console.Error"/>,
+/// which races when they run concurrently. Tests in this collection run serially.
+/// </summary>
+[CollectionDefinition("Console")]
+public sealed class ConsoleCollection { }
+
+/// <summary>
+/// Test classes that mutate process-global environment variables run serially so they
+/// do not observe each other's changes.
+/// </summary>
+[CollectionDefinition("Environment")]
+public sealed class EnvironmentCollection { }