Update GNU Social page, servers list

source/_data/gnusocial.json

@@ -37,6 +37,11 @@
             "url": "https://social.vikings.net/vikings",
             "avatar": "/img/avatars/vikings.png"
           },
+          {
+            "name": "Gnome",
+            "url": "https://floss.social/@gnome",
+            "avatar": "/img/avatars/gnome.png"
+          },
           {
             "name": "Umea hackerspace",
             "url": "https://social.umeahackerspace.se/blog",

source/en/portal/servers/index.md

@@ -109,6 +109,7 @@ Servers are not restricted to their theme. They only help people with common int
 * https://scicomm.xyz - discussions for scientists and science enthusiasts
 * https://mastodon.huma-num.fr - dedicated to the higher education and research
 * https://tusk.schoollibraries.net - to help educators improve the School Libraries Resource Network
+* https://qoto.org -  for scholars in Science, Technology, Engineering, and Mathematics (STEM)
 
 #### [Hobbies](#hobbies)
 * https://makestuff.club - for people that make stuff
@@ -195,6 +196,7 @@ Servers are not restricted to their theme. They only help people with common int
 
 #### [Ecology, animal lovers](#ecology-animal-lovers)
 * https://mastodon.latransition.org - francophone movement for ecological transition
+* https://onerescue.org - for animal lovers, and dedicated to helping rescue animals in need
 * https://toot.cat
 * https://pets-in.space