Update matrix federation files

Author: Jaykul

.well-known/matrix/client

@@ -0,0 +1,24 @@
+{
+  "m.homeserver": {
+    "base_url": "https://matrix.poshcode.org"
+  },
+  "m.identity_server": {
+    "base_url": "https://matrix.poshcode.org"
+  },
+  "m.integrations": {
+    "managers": [
+      {
+        "api_url": "https://dimension.poshcode.org/api/v1/scalar",
+        "ui_url": "https://dimension.poshcode.org/element"
+      }
+    ]
+  },
+  "io.element.e2ee": {
+    "default": true,
+    "secure_backup_required": false,
+    "secure_backup_setup_methods": []
+  },
+  "im.vector.riot.e2ee": {
+    "default": true
+  }
+}

.well-known/matrix/index.html

@@ -1,3 +1,3 @@
 {
-    "m.server": "matrix.poshcode.org:443"
+  "m.server": "matrix.poshcode.org:8448"
 }