Add notable Mastodon accounts

source/_data/mastodon.json

@@ -76,6 +76,11 @@
             "url": "https://mastodon.social/@yunohost",
             "avatar": "/img/avatars/yunohost.png"
           },
+          {
+            "name": "FreedomBox",
+            "url": "https://mastodon.social/@freedomboxfndn",
+            "avatar": "/img/avatars/freedombox.png"
+          },
           {
             "name": "Ind.ie",
             "url": "https://mastodon.social/@indie",
@@ -96,6 +101,11 @@
             "url": "https://mamot.fr/@LaQuadrature",
             "avatar": "/img/avatars/laquadrature.png"
           },
+          {
+            "name": "CHATONS",
+            "url": "https://framapiaf.org/@ChatonsOrg",
+            "avatar": "/img/avatars/chatons.png"
+          },
           {
             "name": "Krita",
             "url": "https://mastodon.art/@krita",
@@ -131,6 +141,11 @@
             "url": "https://chaos.social/@Digitalcourage",
             "avatar": "/img/avatars/digitalcourage.png"
           },
+          {
+            "name": "TorProject",
+            "url": "https://mastodon.social/@torproject",
+            "avatar": "/img/avatars/torproject.png"
+          },
           {
             "name": "Tutanota",
             "url": "https://mastodon.social/@Tutanota",