Add collapsible for workflow run tasks table

[wintonzheng]

[!IMPORTANT] Add collapsible functionality to workflow run tasks table using Radix UI components and update API types.

• UI Components:
  • Add Collapsible, CollapsibleTrigger, and CollapsibleContent components in collapsible.tsx using @radix-ui/react-collapsible.
  • Create WorkflowBlockCollapsibleContent in WorkflowBlockCollapsibleContent.tsx to display task details with collapsible sections.
• Workflow Run Page:
  • Update WorkflowRun.tsx to use WorkflowBlockCollapsibleContent for displaying tasks.
  • Modify task table headers and structure to accommodate collapsible functionality.
• API Types:
  • Add failure_reason to WorkflowRunStatusApiResponse in types.ts.

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