packages: tvheadend: fix proxy

Fix proxy for tvheadend addon, change http root from default to /tvheadend
This is second part for merge request !1121 in turris packages

patches/packages/branding/0016-packages-tvheadend-fix-proxy.patch

+From 2b22f7dd8bbb50c3e5f2c018c15e30573afa82e0 Mon Sep 17 00:00:00 2001
+From: Tomas Zak <tomas.zak@turris.com>
+Date: Fri, 15 Dec 2023 18:25:47 +0100
+Subject: [PATCH] packages: tvheadend: fix proxy
+
+Fix proxy for tvheadend addon, change http root from default one to /tvheadend
+This is second part for merge request !1121
+---
+ multimedia/tvheadend/files/tvheadend.init | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/multimedia/tvheadend/files/tvheadend.init b/multimedia/tvheadend/files/tvheadend.init
+index 44e71c44a..fc3c9f990 100644
+--- a/multimedia/tvheadend/files/tvheadend.init
++++ b/multimedia/tvheadend/files/tvheadend.init
+@@ -67,7 +67,7 @@ load_uci_config() {
+ 	[ -n "$bindaddr" ] && procd_append_param command --bindaddr "$bindaddr"
+ 	config_get http_port server http_port
+ 	[ -n "$http_port" ] && procd_append_param command --http_port "$http_port"
+-	config_get http_root server http_root
++	config_get http_root server http_root "/tvheadend"
+ 	[ -n "$http_root" ] && procd_append_param command --http_root "$http_root"
+ 	config_get htsp_port server htsp_port
+ 	[ -n "$htsp_port" ] && procd_append_param command --htsp_port "$htsp_port"
+-- 
+2.43.0
+