firewall3: update file hash

the hash and timestamp of the remote copy of the archive
has changed since last bump
meaning the remote archive copy was recreated
Signed-off-by: NMichael Pratt <mcpratt@pm.me>

package/network/config/firewall/Makefile

@@ -15,7 +15,7 @@ PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall3.git
 PKG_SOURCE_DATE:=2022-02-17
 PKG_SOURCE_VERSION:=4cd7d4f36bea731bf901cb067456f1d460294926
-PKG_MIRROR_HASH:=307baf09c61ce727b4edb4283144b0d8128ebba34b858cc6389571421f829a24
+PKG_MIRROR_HASH:=ce9e8ac1bcf22afbb0a80c3da1a8e8e887851299681097e3dfbfc347f2c4c80f
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
 PKG_LICENSE:=ISC