feat: add HTTP Management API, migrate CLI from Akka ClusterClient to HTTP

Replace the CLI's Akka.NET ClusterClient transport with a simple HTTP client
targeting a new POST /management endpoint on the Central Host. The endpoint
handles Basic Auth, LDAP authentication, role resolution, and ManagementActor
dispatch in a single round-trip — eliminating the CLI's Akka, LDAP, and
Security dependencies.

Also fixes DCL ReSubscribeAll losing subscriptions on repeated reconnect by
deriving the tag list from _subscriptionsByInstance instead of _subscriptionIds.

src/ScadaLink.CLI/Commands/SecurityCommands.cs

@@ -6,18 +6,18 @@ namespace ScadaLink.CLI.Commands;
 
 public static class SecurityCommands
 {
-    public static Command Build(Option<string> contactPointsOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
+    public static Command Build(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
     {
         var command = new Command("security") { Description = "Manage security settings" };
 
-        command.Add(BuildApiKey(contactPointsOption, formatOption, usernameOption, passwordOption));
-        command.Add(BuildRoleMapping(contactPointsOption, formatOption, usernameOption, passwordOption));
-        command.Add(BuildScopeRule(contactPointsOption, formatOption, usernameOption, passwordOption));
+        command.Add(BuildApiKey(urlOption, formatOption, usernameOption, passwordOption));
+        command.Add(BuildRoleMapping(urlOption, formatOption, usernameOption, passwordOption));
+        command.Add(BuildScopeRule(urlOption, formatOption, usernameOption, passwordOption));
 
         return command;
     }
 
-    private static Command BuildApiKey(Option<string> contactPointsOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
+    private static Command BuildApiKey(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
     {
         var group = new Command("api-key") { Description = "Manage API keys" };
 
@@ -25,7 +25,7 @@ public static class SecurityCommands
         listCmd.SetAction(async (ParseResult result) =>
         {
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new ListApiKeysCommand());
+                result, urlOption, formatOption, usernameOption, passwordOption, new ListApiKeysCommand());
         });
         group.Add(listCmd);
 
@@ -36,7 +36,7 @@ public static class SecurityCommands
         {
             var name = result.GetValue(nameOption)!;
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new CreateApiKeyCommand(name));
+                result, urlOption, formatOption, usernameOption, passwordOption, new CreateApiKeyCommand(name));
         });
         group.Add(createCmd);
 
@@ -47,7 +47,7 @@ public static class SecurityCommands
         {
             var id = result.GetValue(idOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new DeleteApiKeyCommand(id));
+                result, urlOption, formatOption, usernameOption, passwordOption, new DeleteApiKeyCommand(id));
         });
         group.Add(deleteCmd);
 
@@ -61,14 +61,14 @@ public static class SecurityCommands
             var id = result.GetValue(updateIdOption);
             var enabled = result.GetValue(enabledOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new UpdateApiKeyCommand(id, enabled));
+                result, urlOption, formatOption, usernameOption, passwordOption, new UpdateApiKeyCommand(id, enabled));
         });
         group.Add(updateCmd);
 
         return group;
     }
 
-    private static Command BuildRoleMapping(Option<string> contactPointsOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
+    private static Command BuildRoleMapping(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
     {
         var group = new Command("role-mapping") { Description = "Manage LDAP role mappings" };
 
@@ -76,7 +76,7 @@ public static class SecurityCommands
         listCmd.SetAction(async (ParseResult result) =>
         {
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new ListRoleMappingsCommand());
+                result, urlOption, formatOption, usernameOption, passwordOption, new ListRoleMappingsCommand());
         });
         group.Add(listCmd);
 
@@ -90,7 +90,7 @@ public static class SecurityCommands
             var ldapGroup = result.GetValue(ldapGroupOption)!;
             var role = result.GetValue(roleOption)!;
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption,
+                result, urlOption, formatOption, usernameOption, passwordOption,
                 new CreateRoleMappingCommand(ldapGroup, role));
         });
         group.Add(createCmd);
@@ -102,7 +102,7 @@ public static class SecurityCommands
         {
             var id = result.GetValue(idOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new DeleteRoleMappingCommand(id));
+                result, urlOption, formatOption, usernameOption, passwordOption, new DeleteRoleMappingCommand(id));
         });
         group.Add(deleteCmd);
 
@@ -119,7 +119,7 @@ public static class SecurityCommands
             var ldapGroup = result.GetValue(updateLdapGroupOption)!;
             var role = result.GetValue(updateRoleOption)!;
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption,
+                result, urlOption, formatOption, usernameOption, passwordOption,
                 new UpdateRoleMappingCommand(id, ldapGroup, role));
         });
         group.Add(updateCmd);
@@ -127,7 +127,7 @@ public static class SecurityCommands
         return group;
     }
 
-    private static Command BuildScopeRule(Option<string> contactPointsOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
+    private static Command BuildScopeRule(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
     {
         var group = new Command("scope-rule") { Description = "Manage LDAP scope rules" };
 
@@ -138,7 +138,7 @@ public static class SecurityCommands
         {
             var mappingId = result.GetValue(mappingIdOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new ListScopeRulesCommand(mappingId));
+                result, urlOption, formatOption, usernameOption, passwordOption, new ListScopeRulesCommand(mappingId));
         });
         group.Add(listCmd);
 
@@ -152,7 +152,7 @@ public static class SecurityCommands
             var mappingId = result.GetValue(addMappingIdOption);
             var siteId = result.GetValue(siteIdOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new AddScopeRuleCommand(mappingId, siteId));
+                result, urlOption, formatOption, usernameOption, passwordOption, new AddScopeRuleCommand(mappingId, siteId));
         });
         group.Add(addCmd);
 
@@ -163,7 +163,7 @@ public static class SecurityCommands
         {
             var id = result.GetValue(deleteIdOption);
             return await CommandHelpers.ExecuteCommandAsync(
-                result, contactPointsOption, formatOption, usernameOption, passwordOption, new DeleteScopeRuleCommand(id));
+                result, urlOption, formatOption, usernameOption, passwordOption, new DeleteScopeRuleCommand(id));
         });
         group.Add(deleteCmd);