couple of small fixes for text editor (#5155)

# Description of Changes

- Workbench.tsx: Allow PDF text editor to handle it's own custom state
(this is a bit of a hotfix, we're going to handle the PDF text editors
file upload flow better in a future PR).
- PdfTextEditorView.tsx: Added a dropzone and some helper text to upload
the first file.
- PdfTextEditorView.tsx: Hide document view when isConverting is true.
Prevents showing stale content from previous file during conversion.
- useTranslatedToolRegistry.tsx: Moved PDF Text Editor to top of
Recommended tools list. Increased visibility of the new feature.
- PdfTextEditor.tsx: Removed auto-navigation to PDF Editor workbench on
file selection. Stops the "jumpy" behavior when selecting files.
- HomePage.tsx: Check specifically for pdfTextEditor tool instead of any
custom workbench. Prevents auto-switch to viewer when uploading files
while in PDF Text Editor.

<img width="2056" height="1073" alt="Screenshot 2025-12-03 at 6 01
14 PM"
src="https://github.com/user-attachments/assets/dfc63a46-7991-486c-ba00-0ce7637502f5"
/>


---

## 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.

---------

Co-authored-by: Anthony Stirling <[email protected]>

frontend/src/core/data/useTranslatedToolRegistry.tsx

@@ -152,6 +152,23 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
       // Proprietary tools (if any)
       ...proprietaryTools,
       // Recommended Tools in order
+      pdfTextEditor: {
+        icon: <LocalIcon icon="edit-square-outline-rounded" width="1.5rem" height="1.5rem" />,
+        name: t("home.pdfTextEditor.title", "PDF Text Editor"),
+        component: PdfTextEditor,
+        description: t(
+          "home.pdfTextEditor.desc",
+          "Review and edit text and images in PDFs with grouped text editing and PDF regeneration"
+        ),
+        categoryId: ToolCategoryId.RECOMMENDED_TOOLS,
+        subcategoryId: SubcategoryId.GENERAL,
+        maxFiles: 1,
+        endpoints: ["text-editor-pdf"],
+        synonyms: getSynonyms(t, "pdfTextEditor"),
+        supportsAutomate: false,
+        automationSettings: null,
+        versionStatus: "alpha",
+      },
       multiTool: {
         icon: <LocalIcon icon="dashboard-customize-rounded" width="1.5rem" height="1.5rem" />,
         name: t("home.multiTool.title", "Multi-Tool"),
@@ -893,23 +910,6 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         automationSettings: RedactSingleStepSettings,
         synonyms: getSynonyms(t, "redact")
       },
-      pdfTextEditor: {
-        icon: <LocalIcon icon="edit-square-outline-rounded" width="1.5rem" height="1.5rem" />,
-        name: t("home.pdfTextEditor.title", "PDF Text Editor"),
-        component: PdfTextEditor,
-        description: t(
-          "home.pdfTextEditor.desc",
-          "Review and edit text and images in PDFs with grouped text editing and PDF regeneration"
-        ),
-        categoryId: ToolCategoryId.RECOMMENDED_TOOLS,
-        subcategoryId: SubcategoryId.GENERAL,
-        maxFiles: 1,
-        endpoints: ["text-editor-pdf"],
-        synonyms: getSynonyms(t, "pdfTextEditor"),
-        supportsAutomate: false,
-        automationSettings: null,
-        versionStatus: "alpha",
-      },
     };
 
     const regularTools = {} as RegularToolRegistry;