Feature/v2/watermark (#4215)

Add watermark feature

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---------

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

frontend/src/types/fileContext.ts

@@ -17,6 +17,7 @@ export type ModeType =
   | 'sanitize'
   | 'addPassword'
   | 'changePermissions'
+  | 'watermark'
   | 'removePassword';
 
 export type ViewType = 'viewer' | 'pageEditor' | 'fileEditor';
@@ -108,12 +109,12 @@ 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>;
 

frontend/src/types/tips.ts

@@ -1,13 +1,15 @@
+export interface TooltipTip {
+  title?: string;
+  description?: string;
+  bullets?: string[];
+  body?: React.ReactNode;
+}
+
 export interface TooltipContent {
   header?: {
     title: string;
     logo?: string | React.ReactNode;
   };
-  tips?: Array<{
-    title?: string;
-    description?: string;
-    bullets?: string[];
-    body?: React.ReactNode;
-  }>;
+  tips?: TooltipTip[];
   content?: React.ReactNode;
 }