feat(core,cli): enforce mandatory MessageBus injection (Phase 3 Hard Migration) (#15776)

packages/core/src/tools/glob.ts

@@ -91,7 +91,7 @@ class GlobToolInvocation extends BaseToolInvocation<
   constructor(
     private config: Config,
     params: GlobToolParams,
-    messageBus?: MessageBus,
+    messageBus: MessageBus,
     _toolName?: string,
     _toolDisplayName?: string,
   ) {
@@ -262,7 +262,7 @@ export class GlobTool extends BaseDeclarativeTool<GlobToolParams, ToolResult> {
   static readonly Name = GLOB_TOOL_NAME;
   constructor(
     private config: Config,
-    messageBus?: MessageBus,
+    messageBus: MessageBus,
   ) {
     super(
       GlobTool.Name,
@@ -300,9 +300,9 @@ export class GlobTool extends BaseDeclarativeTool<GlobToolParams, ToolResult> {
         required: ['pattern'],
         type: 'object',
       },
+      messageBus,
       true,
       false,
-      messageBus,
     );
   }
 
@@ -348,14 +348,14 @@ export class GlobTool extends BaseDeclarativeTool<GlobToolParams, ToolResult> {
 
   protected createInvocation(
     params: GlobToolParams,
-    messageBus?: MessageBus,
+    messageBus: MessageBus,
     _toolName?: string,
     _toolDisplayName?: string,
   ): ToolInvocation<GlobToolParams, ToolResult> {
     return new GlobToolInvocation(
       this.config,
       params,
-      messageBus ?? this.messageBus,
+      messageBus,
       _toolName,
       _toolDisplayName,
     );