FN-5935: fix dashboard interop plugin context types

Align the dependency graph plugin's dashboard interop declarations with the current dashboard contract.

- import ReactNode for plugin task card rendering support
- add DetailTaskTab, PluginToastType, and PluginTaskView type exports
- update PluginDashboardViewContext to require workflowSteps and the expanded openTaskDetail signature
- add optional renderTaskCard and addToast hooks to match dashboard expectations

Files changed:
 .../src/dashboard-interop.d.ts                            | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

Fusion-Task-Id: FN-5935

Fusion-Task-Lineage: 32313a96-1008-4de6-a7cb-e6bfbc385534

plugins/fusion-plugin-dependency-graph/src/dashboard-interop.d.ts

@@ -5,14 +5,23 @@ declare module "@fusion/dashboard/app/utils/taskStuck" {
 }
 
 declare module "@fusion/dashboard/app/plugins/types" {
+  import type { ReactNode } from "react";
   import type { Task, TaskDetail, WorkflowStep } from "@fusion/core";
 
+  export type DetailTaskTab = "definition" | "logs" | "changes" | "comments" | "model" | "workflow" | "pr" | "retries";
+
+  export type PluginToastType = "success" | "error" | "warning" | "info";
+
   export interface PluginDashboardViewContext {
-    tasks: Task[];
     projectId?: string;
-    workflowSteps?: WorkflowStep[];
-    openTaskDetail?: (task: Task | TaskDetail) => void;
+    tasks: Task[];
+    workflowSteps: WorkflowStep[];
+    openTaskDetail: (task: Task | TaskDetail, initialTab?: DetailTaskTab) => void;
+    renderTaskCard?: (task: Task | TaskDetail) => ReactNode;
+    addToast?: (message: string, type?: PluginToastType) => void;
   }
+
+  export type PluginTaskView = `plugin:${string}:${string}`;
 }
 
 declare module "@fusion/dashboard/app/components/TaskCard" {