Update release details on the static homepage.

Author: knadh

docs/site/data/github.json

@@ -1 +1 @@
-{"version":"v5.0.2","date":"2025-06-08T09:50:50Z","url":"https://github.com/knadh/listmonk/releases/tag/v5.0.2","assets":[{"name":"darwin","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_darwin_amd64.tar.gz"},{"name":"freebsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_freebsd_amd64.tar.gz"},{"name":"linux","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_linux_amd64.tar.gz"},{"name":"netbsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_netbsd_amd64.tar.gz"},{"name":"openbsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_openbsd_amd64.tar.gz"},{"name":"windows","url":"https://github.com/knadh/listmonk/releases/download/v5.0.2/listmonk_5.0.2_windows_amd64.tar.gz"}]}
+{"version":"v5.0.3","date":"2025-07-06T16:23:09Z","url":"https://github.com/knadh/listmonk/releases/tag/v5.0.3","assets":[{"name":"darwin","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_darwin_amd64.tar.gz"},{"name":"freebsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_freebsd_amd64.tar.gz"},{"name":"linux","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_linux_amd64.tar.gz"},{"name":"netbsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_netbsd_amd64.tar.gz"},{"name":"openbsd","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_openbsd_amd64.tar.gz"},{"name":"windows","url":"https://github.com/knadh/listmonk/releases/download/v5.0.3/listmonk_5.0.3_windows_amd64.tar.gz"}]}