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.

infra/tools/restapi_tool.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-"""REST API client tool for ScadaLink test infrastructure."""
+"""REST API client tool for ScadaBridge test infrastructure."""
 
 import argparse
 import json
@@ -9,7 +9,7 @@ import requests
 
 
 DEFAULT_URL = "http://localhost:5200"
-DEFAULT_API_KEY = "scadalink-test-key-1"
+DEFAULT_API_KEY = "scadabridge-test-key-1"
 
 
 def cmd_check(args):
@@ -122,7 +122,7 @@ def cmd_methods(args):
 
 
 def main():
-    parser = argparse.ArgumentParser(description="REST API client tool for ScadaLink test infrastructure")
+    parser = argparse.ArgumentParser(description="REST API client tool for ScadaBridge test infrastructure")
     parser.add_argument("--url", default=DEFAULT_URL, help=f"API base URL (default: {DEFAULT_URL})")
     parser.add_argument("--api-key", default=DEFAULT_API_KEY, help=f"API key (default: {DEFAULT_API_KEY})")