Feature/v2/redact (#5249)

# Description of Changes

- Add manual redaction and added it to the right rail in the viewer

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

frontend/src/core/components/AppProviders.tsx

@@ -22,6 +22,7 @@ import { useScarfTracking } from "@app/hooks/useScarfTracking";
 import { useAppInitialization } from "@app/hooks/useAppInitialization";
 import { useLogoAssets } from '@app/hooks/useLogoAssets';
 import AppConfigLoader from '@app/components/shared/AppConfigLoader';
+import { RedactionProvider } from "@app/contexts/RedactionContext";
 
 // Component to initialize scarf tracking (must be inside AppConfigProvider)
 function ScarfTrackingInitializer() {
@@ -96,6 +97,7 @@ export function AppProviders({ children, appConfigRetryOptions, appConfigProvide
                                 <ViewerProvider>
                                   <PageEditorProvider>
                                     <SignatureProvider>
+                                      <RedactionProvider>
                                       <AnnotationProvider>
                                         <RightRailProvider>
                                           <TourOrchestrationProvider>
@@ -105,6 +107,7 @@ export function AppProviders({ children, appConfigRetryOptions, appConfigProvide
                                           </TourOrchestrationProvider>
                                         </RightRailProvider>
                                       </AnnotationProvider>
+                                      </RedactionProvider>
                                     </SignatureProvider>
                                   </PageEditorProvider>
                                 </ViewerProvider>