SEO init (#4197)

# Description of Changes
This pull request introduces dynamic document meta tag management and
improves URL routing and tool metadata handling in the frontend. The
most significant changes are the addition of a custom hook to update
document meta tags (including OpenGraph tags) based on the selected
tool, enhancements to the tool selection context for better URL
synchronization, and enrichment of the `Tool` type and tool registry
with more metadata.

**Dynamic document meta management:**

* Added a new `useDocumentMeta` hook that updates the page's `<title>`,
description, and OpenGraph meta tags based on the currently selected
tool, and restores the original values on cleanup.
(`frontend/src/hooks/useDocumentMeta.ts`)
* Integrated `useDocumentMeta` into `HomePageContent` so the document's
meta tags dynamically reflect the selected tool's metadata, improving
SEO and social sharing. (`frontend/src/pages/HomePage.tsx`)
[[1]](diffhunk://#diff-85c26b21681286c20e97a26a4912f0b91812776c9d4d0c54aa541fded2565c7eR2-R8)
[[2]](diffhunk://#diff-85c26b21681286c20e97a26a4912f0b91812776c9d4d0c54aa541fded2565c7eR17)
[[3]](diffhunk://#diff-85c26b21681286c20e97a26a4912f0b91812776c9d4d0c54aa541fded2565c7eR28-R37)

**Tool metadata and context improvements:**

* Enhanced the `Tool` type and tool registry to include `title` and
`description` fields, which are now translated and used throughout the
UI and meta tags. (`frontend/src/types/tool.ts`,
`frontend/src/hooks/useToolManagement.tsx`)
[[1]](diffhunk://#diff-0b557df7bd27ac90cd2f925ddd8ef8096ea2decfaee9a5c12a94dc7a03c64bfaR46)
[[2]](diffhunk://#diff-57f8a6b3e75ecaec10ad445b01afe8fccc376af6f8ad4d693c68cf98e8863273L116-R118)
* Updated the `ToolWorkflowContext` to use the new `Tool` type for
`selectedTool`, replacing the previous `ToolConfiguration` type.
(`frontend/src/contexts/ToolWorkflowContext.tsx`)
[[1]](diffhunk://#diff-9b36e2c06dddbcfba6cb66fd0b303b7860f88ca8b562bb2534af1ab50390d385L6-R8)
[[2]](diffhunk://#diff-9b36e2c06dddbcfba6cb66fd0b303b7860f88ca8b562bb2534af1ab50390d385L72-R72)

**URL routing and synchronization:**

* Implemented logic in `ToolWorkflowContext` to synchronize the selected
tool with the browser URL, initialize tool selection from the URL on
load, and handle browser navigation (back/forward) for tool selection.
(`frontend/src/contexts/ToolWorkflowContext.tsx`)
---

## 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/public/locales/sk-SK/translation.json

@@ -347,7 +347,7 @@
       "title": "Otočiť",
       "desc": "Jednoducho otáčajte svoje PDF súbory."
     },
-    "imageToPdf": {
+    "imageToPDF": {
       "title": "Obrázok na PDF",
       "desc": "Konvertujte obrázok (PNG, JPEG, GIF) na PDF."
     },
@@ -371,7 +371,7 @@
       "title": "Zmeniť povolenia",
       "desc": "Zmena povolení vášho PDF dokumentu"
     },
-    "removePages": {
+    "pageRemover": {
       "title": "Odstrániť",
       "desc": "Odstrániť nechcené stránky z vášho PDF dokumentu."
     },
@@ -383,7 +383,7 @@
       "title": "Odstrániť heslo",
       "desc": "Odstrániť ochranu heslom z vášho PDF dokumentu."
     },
-    "compressPdfs": {
+    "compress": {
       "title": "Komprimovať",
       "desc": "Komprimujte PDF na zmenšenie jeho veľkosti."
     },
@@ -479,7 +479,7 @@
       "title": "Pipeline",
       "desc": "Spustiť viacero akcií na PDF definovaním pipeline skriptov"
     },
-    "add-page-numbers": {
+    "addPageNumbers": {
       "title": "Pridať čísla stránok",
       "desc": "Pridať čísla stránok po celom dokumente na určenom mieste"
     },
@@ -487,7 +487,7 @@
       "title": "Automatické premenovanie PDF súboru",
       "desc": "Automaticky premenuje PDF súbor na základe zisteného záhlavia"
     },
-    "adjust-contrast": {
+    "adjustContrast": {
       "title": "Upraviť farby/kontrast",
       "desc": "Upravte kontrast, sýtosť a jas PDF"
     },
@@ -499,7 +499,7 @@
       "title": "Automatické rozdelenie stránok",
       "desc": "Automatické rozdelenie skenovaného PDF pomocou fyzického skenovaného rozdeľovača stránok QR kódom"
     },
-    "sanitizePdf": {
+    "sanitizePDF": {
       "title": "Vyčistiť",
       "desc": "Odstrániť skripty a ďalšie prvky z PDF súborov"
     },
@@ -523,11 +523,11 @@
       "title": "Získať všetky informácie o PDF",
       "desc": "Získava všetky dostupné informácie o PDF"
     },
-    "extractPage": {
+    "pageExtracter": {
       "title": "Extrahovať stránku(y)",
       "desc": "Extrahuje vybrané stránky z PDF"
     },
-    "PdfToSinglePage": {
+    "pdfToSinglePage": {
       "title": "PDF na jednu veľkú stránku",
       "desc": "Zlúči všetky stránky PDF do jednej veľkej stránky"
     },
@@ -543,11 +543,11 @@
       "title": "Manual Redaction",
       "desc": "Redacts a PDF based on selected text, drawn shapes and/or selected page(s)"
     },
-    "tableExtraxt": {
+    "PDFToCSV": {
       "title": "PDF do CSV",
       "desc": "Extrahuje tabuľky z PDF a konvertuje ich do CSV"
     },
-    "autoSizeSplitPDF": {
+    "split-by-size-or-count": {
       "title": "Automatické rozdelenie podľa veľkosti/počtu",
       "desc": "Rozdelí jeden PDF na viacero dokumentov na základe veľkosti, počtu stránok alebo počtu dokumentov"
     },
@@ -563,11 +563,11 @@
       "title": "Pridať pečiatku do PDF",
       "desc": "Pridať text alebo obrázkové pečiatky na určené miesta"
     },
-    "removeImagePdf": {
+    "removeImage": {
       "title": "Remove image",
       "desc": "Remove image from PDF to reduce file size"
     },
-    "splitPdfByChapters": {
+    "splitByChapters": {
       "title": "Split PDF by Chapters",
       "desc": "Split a PDF into multiple files based on its chapter structure."
     },
@@ -575,7 +575,7 @@
       "title": "Validate PDF Signature",
       "desc": "Verify digital signatures and certificates in PDF documents"
     },
-    "replaceColorPdf": {
+    "replace-color": {
       "title": "Replace and Invert Color",
       "desc": "Replace color for text and background in PDF and invert full color of pdf to reduce file size"
     }
@@ -1558,4 +1558,4 @@
       }
     }
   }
-}
+}