V2 results flow (#4196)

Better tool flow for reusability
Pinning 
Styling of tool flow
consumption of files after tooling

---------

Co-authored-by: Connor Yoh <[email protected]>
Co-authored-by: James Brunton <[email protected]>

frontend/src/types/fileContext.ts

@@ -66,6 +66,7 @@ export interface FileContextState {
   // Core file management
   activeFiles: File[];
   processedFiles: Map<File, ProcessedFile>;
+  pinnedFiles: Set<File>; // Files that are pinned and won't be consumed
 
   // Current navigation state
   currentMode: ModeType;
@@ -106,6 +107,14 @@ export interface FileContextActions {
   removeFiles: (fileIds: string[], deleteFromStorage?: boolean) => void;
   replaceFile: (oldFileId: string, newFile: File) => Promise<void>;
   clearAllFiles: () => void;
+  
+  // File pinning
+  pinFile: (file: File) => void;
+  unpinFile: (file: File) => void;
+  isFilePinned: (file: File) => boolean;
+  
+  // File consumption (replace unpinned files with outputs)
+  consumeFiles: (inputFiles: File[], outputFiles: File[]) => Promise<void>;
 
   // Navigation
   setCurrentMode: (mode: ModeType) => void;

frontend/src/types/tool.ts

@@ -15,9 +15,7 @@ export interface ToolStepConfig {
   type: ToolStepType;
   title: string;
   isVisible: boolean;
-  isCompleted: boolean;
   isCollapsed?: boolean;
-  completedMessage?: string;
   onCollapsedClick?: () => void;
 }