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.

docker/site-c-node-b/appsettings.Site.json

@@ -1,17 +1,17 @@
 {
-  "ScadaLink": {
+  "ScadaBridge": {
     "Node": {
       "Role": "Site",
       "NodeName": "node-b",
-      "NodeHostname": "scadalink-site-c-b",
+      "NodeHostname": "scadabridge-site-c-b",
       "SiteId": "site-c",
       "RemotingPort": 8082,
       "GrpcPort": 8083
     },
     "Cluster": {
       "SeedNodes": [
-        "akka.tcp://scadalink@scadalink-site-c-a:8082",
-        "akka.tcp://scadalink@scadalink-site-c-b:8082"
+        "akka.tcp://scadabridge@scadabridge-site-c-a:8082",
+        "akka.tcp://scadabridge@scadabridge-site-c-b:8082"
       ],
       "SplitBrainResolverStrategy": "keep-oldest",
       "StableAfter": "00:00:15",
@@ -20,7 +20,7 @@
       "MinNrOfMembers": 1
     },
     "Database": {
-      "SiteDbPath": "/app/data/scadalink.db"
+      "SiteDbPath": "/app/data/scadabridge.db"
     },
     "DataConnection": {
       "ReconnectInterval": "00:00:05",
@@ -33,8 +33,8 @@
     },
     "Communication": {
       "CentralContactPoints": [
-        "akka.tcp://scadalink@scadalink-central-a:8081",
-        "akka.tcp://scadalink@scadalink-central-b:8081"
+        "akka.tcp://scadabridge@scadabridge-central-a:8081",
+        "akka.tcp://scadabridge@scadabridge-central-b:8081"
       ],
       "DeploymentTimeout": "00:02:00",
       "LifecycleTimeout": "00:00:30",