add 1.0.48 changelog entry

src/lib/data/changelog.json

@@ -15,7 +15,8 @@
       { "type": "fix", "text": "dashboard image disk usage no longer counts shared layers multiple times (PR#1461, @omggga)" },
       { "type": "feature", "text": "add a docker attach terminal mode (#1078, PR#1377, @ivanjx)" },
       { "type": "fix", "text": "stack action buttons show for stopped and freshly created stacks, regression (#1565)" },
-      { "type": "fix", "text": "the update dialog no longer shows an unreleased version as the target (#1566)" }
+      { "type": "fix", "text": "the update dialog no longer shows an unreleased version as the target (#1566)" },
+      { "type": "fix", "text": "update Go 1.26.8, docker-compose 5.5.0-r5, nodemailer 9.1.0, js-yaml 4.3.2 for security fixes" }
     ],
     "imageTag": "fnsys/dockhand:v1.0.48"
   },