Update uptime-kuma to version 1.23.15 (#1556)

uptime-kuma/docker-compose.yml

@@ -8,8 +8,8 @@ services:
       PROXY_AUTH_WHITELIST: "/api/*"
 
   server:
-    image: louislam/uptime-kuma:1.23.13@sha256:96510915e6be539b76bcba2e6873591c67aca8a6075ff09f5b4723ae47f333fc
+    image: louislam/uptime-kuma:1.23.15@sha256:d8b1b2151256bda3a99e822902fcbeb27b3eca6ef6d93fad25d2062b9fb61ad2
     restart: on-failure
     stop_grace_period: 1m
     volumes:
-      - ${APP_DATA_DIR}/data/uptime-kuma:/app/data
+      - ${APP_DATA_DIR}/data/uptime-kuma:/app/data

uptime-kuma/umbrel-app.yml

@@ -2,7 +2,7 @@ manifestVersion: 1
 id: uptime-kuma
 category: networking
 name: Uptime Kuma
-version: "1.23.13-push"
+version: "1.23.15"
 tagline: Self-hosted uptime monitoring tool
 description: >
   Uptime Kuma is a self-hosted monitoring tool like Uptime Robot.
@@ -39,9 +39,9 @@ gallery:
 path: ""
 defaultPassword: ""
 releaseNotes: >
-  This release brings Push monitor functionality to Uptime Kuma on umbrelOS. Push monitors allow you to ping your Uptime Kuma instance from external services/servers to act as a check-in.
-  
+  This release includes a couple bugfixes.
 
-  Full release notes for Uptime Kuma versions can be found at https://github.com/louislam/uptime-kuma/releases
+
+  Full release notes can be found at https://github.com/louislam/uptime-kuma/releases
 submitter: Philipp Haussleiter
-submission: https://github.com/getumbrel/umbrel/pull/1148
+submission: https://github.com/getumbrel/umbrel/pull/1148