Feature/v2/remove pages (#4445)

# Description of Changes

- Addition of the remove pages tool
- Addition of the remove blank pages tool

---

## 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/hooks/tools/removePages/useRemovePagesParameters.ts

@@ -0,0 +1,21 @@
+import { BaseParameters } from '../../../types/parameters';
+import { useBaseParameters, BaseParametersHook } from '../shared/useBaseParameters';
+import { validatePageNumbers } from '../../../utils/pageSelection';
+
+export interface RemovePagesParameters extends BaseParameters {
+  pageNumbers: string; // comma-separated page numbers or ranges (e.g., "1,3,5-8")
+}
+
+export const defaultParameters: RemovePagesParameters = {
+  pageNumbers: '',
+};
+
+export type RemovePagesParametersHook = BaseParametersHook<RemovePagesParameters>;
+
+export const useRemovePagesParameters = (): RemovePagesParametersHook => {
+  return useBaseParameters({
+    defaultParameters,
+    endpointName: 'remove-pages',
+    validateFn: (p) => validatePageNumbers(p.pageNumbers),
+  });
+};