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.CentralUI/ScriptAnalysis/ISharedScriptCatalog.cs

@@ -0,0 +1,53 @@
+using ZB.MOM.WW.ScadaBridge.TemplateEngine;
+
+namespace ZB.MOM.WW.ScadaBridge.CentralUI.ScriptAnalysis;
+
+/// <summary>
+/// Indirection so ScriptAnalysisService can be unit-tested without standing
+/// up SharedScriptService and its EF Core repository chain.
+/// </summary>
+public interface ISharedScriptCatalog
+{
+    /// <summary>Returns the parameter and return shapes for all registered shared scripts.</summary>
+    Task<IReadOnlyList<ScriptShape>> GetShapesAsync();
+
+    /// <summary>
+    /// Returns the source code and metadata for a named shared script, or
+    /// null if no shared script with that name exists. Used by Test Run to
+    /// compile and execute nested CallShared invocations.
+    /// </summary>
+    /// <param name="name">Name of the shared script to retrieve.</param>
+    /// <param name="cancellationToken">Cancellation token for the async lookup.</param>
+    Task<SharedScriptSource?> GetByNameAsync(string name, CancellationToken cancellationToken = default);
+}
+
+public record SharedScriptSource(string Name, string Code, string? ParameterDefinitions, string? ReturnDefinition);
+
+public class SharedScriptCatalog : ISharedScriptCatalog
+{
+    private readonly SharedScriptService _service;
+
+    /// <summary>
+    /// Initializes a new <see cref="SharedScriptCatalog"/> backed by the given service.
+    /// </summary>
+    /// <param name="service">Service providing access to shared script definitions.</param>
+    public SharedScriptCatalog(SharedScriptService service) => _service = service;
+
+    /// <inheritdoc />
+    public async Task<IReadOnlyList<ScriptShape>> GetShapesAsync()
+    {
+        var scripts = await _service.GetAllSharedScriptsAsync();
+        return scripts
+            .Select(s => ScriptShapeParser.Parse(s.Name, s.ParameterDefinitions, s.ReturnDefinition))
+            .ToList();
+    }
+
+    /// <inheritdoc />
+    public async Task<SharedScriptSource?> GetByNameAsync(string name, CancellationToken cancellationToken = default)
+    {
+        if (string.IsNullOrEmpty(name)) return null;
+        var scripts = await _service.GetAllSharedScriptsAsync(cancellationToken);
+        var s = scripts.FirstOrDefault(x => string.Equals(x.Name, name, StringComparison.Ordinal));
+        return s == null ? null : new SharedScriptSource(s.Name, s.Code, s.ParameterDefinitions, s.ReturnDefinition);
+    }
+}