odhcpd: update to 25.12 Git HEAD (2025-12-13)

1ff1328a4fc1 odhcpd: fix captive_portal_uri reset
74f00bf43eab dhcpv4: fix DNS server option
0d0fc5ffe993 README.md: update dhcp ubus events

openwrt/odhcpd@ca00527...1ff1328

Also remove duplicated /usr/share/libubox/jshn.sh include.

Signed-off-by: Álvaro Fernández Rojas <[email protected]>

Author: Noltari

package/network/services/odhcpd/Makefile

@@ -12,9 +12,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/odhcpd.git
-PKG_MIRROR_HASH:=cce1d4f3c88f4eec0cf8b19429f12e6fc2f47dca9b4d643a31569c1209f8fabc
-PKG_SOURCE_DATE:=2025-12-10
-PKG_SOURCE_VERSION:=ca00527e5fc3d8d2b8c1a60fbeb6a25e2bf68674
+PKG_MIRROR_HASH:=0a9cc90d242e98bbb93c8cf3274ace9ba005028f2cdb1ad0b4ddfbf66e4b1f27
+PKG_SOURCE_DATE:=2025-12-13
+PKG_SOURCE_VERSION:=1ff1328a4fc1baca2e0040fe84ca4664dbca69d7
 
 PKG_MAINTAINER:=Álvaro Fernández Rojas <[email protected]>
 PKG_LICENSE:=GPL-2.0

package/network/services/odhcpd/files/odhcpd.defaults

@@ -89,8 +89,6 @@ fi
 
 touch /etc/config/dhcp
 
-. /usr/share/libubox/jshn.sh
-
 json_load "$(cat /etc/board.json)"
 json_select network
 json_select lan