prepare for lightning widgets

lightning/docker-compose.yml

@@ -7,7 +7,7 @@ services:
       APP_PORT: 3006
 
   app:
-    image: getumbrel/umbrel-lightning:v1.2.0@sha256:07b57b08e52e2cb57b5ec38e00bab801c65f4a18de5d7066207d6ef3293e9c69
+    image: getumbrel/umbrel-lightning:v1.2.0@sha256:e35426affec7f381f1d428f46b109545aca4005a67753fb85fab91b90de0e018
     restart: on-failure
     volumes:
       - "${APP_LIGHTNING_NODE_DATA_DIR}:/data/.lnd"

lightning/umbrel-app.yml

@@ -67,10 +67,10 @@ widgets:
       valueSub: "sats"
       buttons:
         - text: "Send"
-          icon: "arrow-up-right"
+          icon: "send"
           link: "?action=send-bitcoin"
         - text: "Receive"
-          icon: "arrow-down-right"
+          icon: "inbox"
           link: "?action=receive-bitcoin"
   - id: "lightning-wallet"
     type: "stat-with-buttons"
@@ -85,10 +85,10 @@ widgets:
       valueSub: "sats"
       buttons:
         - text: "Send"
-          icon: "arrow-up-right"
+          icon: "send"
           link: "?action=send-lightning"
         - text: "Receive"
-          icon: "arrow-down-right"
+          icon: "inbox"
           link: "?action=receive-lightning"
   - id: "lightning-stats"
     type: "four-up"