Add: Convert PDF to WebP (#1666)

* Add PDF to WebP

* add swagger param

* back

* creates a custom image for Docker from pymupdf

* Converting with pdf2image and Pillow instead of pymupdf

* webp remove to pdf-to-img

* remove mupdf

src/main/resources/templates/convert/pdf-to-img.html

@@ -28,6 +28,7 @@
                     <option value="gif">GIF</option>
                     <option value="tiff">TIFF</option>
                     <option value="bmp">BMP</option>
+                    <option value="webp">WEPB</option>
                   </select>
                 </div>
                 <div class="mb-3">

src/main/resources/templates/fragments/navbar.html

@@ -335,7 +335,7 @@
               </div>
             </div>
           </li>
-          
+
           <li class="nav-item dropdown">
             <a class="nav-link" href="#" id="searchDropdown" role="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
               <span class="material-symbols-rounded">