Added element call for Matrix server; Added picoshare

picoshare/compose.yaml

@@ -0,0 +1,15 @@
+services:
+  picoshare:
+    image: mtlynch/picoshare
+    environment:
+      - PORT=3001
+      - PS_SHARED_SECRET=${password}
+    volumes:
+      - ./data:/data
+    container_name: picoshare
+    networks:
+      - reverse_proxy_default
+networks:
+  reverse_proxy_default:
+    external: true
+