docs: add @FranciscoValdesoiro as a contributor

.all-contributorsrc

@@ -21,6 +21,13 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/21059277?v=4",
       "profile": "https://ismaelocaramelo.github.io/workwithme/",
       "contributions": ["code", "review"]
+    },
+    {
+      "login": "FranciscoValdesoiro",
+      "name": "Francisco Valdesoiro Gil",
+      "avatar_url": "https://avatars.githubusercontent.com/u/45309269?v=4",
+      "profile": "https://github.com/FranciscoValdesoiro",
+      "contributions": ["code"]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -1,6 +1,6 @@
 # react-form-builder
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-2-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 > React form builder using json schema
@@ -941,6 +941,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/pabloalbaladejomestre"><img src="https://avatars.githubusercontent.com/u/7994467?v=4?s=100" width="100px;" alt="Pablo Albaladejo"/><br /><sub><b>Pablo Albaladejo</b></sub></a><br /><a href="https://github.com/onebeyond/react-form-builder/commits?author=pablo-albaladejo" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://ismaelocaramelo.github.io/workwithme/"><img src="https://avatars.githubusercontent.com/u/21059277?v=4?s=100" width="100px;" alt="Ismael Bakkali"/><br /><sub><b>Ismael Bakkali</b></sub></a><br /><a href="https://github.com/onebeyond/react-form-builder/commits?author=ismaelocaramelo" title="Code">💻</a> <a href="https://github.com/onebeyond/react-form-builder/pulls?q=is%3Apr+reviewed-by%3Aismaelocaramelo" title="Reviewed Pull Requests">👀</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/FranciscoValdesoiro"><img src="https://avatars.githubusercontent.com/u/45309269?v=4?s=100" width="100px;" alt="Francisco Valdesoiro Gil"/><br /><sub><b>Francisco Valdesoiro Gil</b></sub></a><br /><a href="https://github.com/onebeyond/react-form-builder/commits?author=FranciscoValdesoiro" title="Code">💻</a></td>
     </tr>
   </tbody>
   <tfoot>