lists: improve and fix foris l10n packages inclusion

lists/foris.lua.m4

 include(utils.m4)dnl Include utility macros
 _FEATURE_GUARD_
 
-foris_plugins = {
+Install("foris", "foris-diagnostics-plugin", "foris-storage-plugin", "lighttpd-https-cert", { priority = 40 })
+
+
+--[[
+All foris plugins
+Generated using:
+ curl https://repo.turris.cz/hbd/omnia/packages/turrispackages/Packages | sed -n 's/^Package: foris-\([^-]\+\)-plugin.*/\1/p' | sort | uniq | sed 's/^/"/;s/$/",/'
+]]
+local foris_plugins = {
 	"data_collect",
 	"diagnostics",
 	"netmetr",
@@ -12,13 +20,10 @@ foris_plugins = {
 	"subordinates",
 }
 
-
-Install("foris", "foris-diagnostics-plugin", "foris-storage-plugin", "lighttpd-https-cert", { priority = 40 })
-
 if for_l10n then
 	for_l10n("foris-l10n-")
 	for_l10n('pkglists-l10n-')
-	for plugin in pairs(foris_plugins) do
+	for _, plugin in pairs(foris_plugins) do
 		if installed[plugin] then
 			for_l10n("foris-" .. plugin .. "-plugin-l10n-")
 		end

lists/luci.lua.m4

@@ -10,7 +10,7 @@ All packages with localization packages
 Generated using:
  curl https://repo.turris.cz/hbd/omnia/packages/luci/Packages | sed -n 's/^Package: luci-i18n-\([^-]\+\).*/\1/p' | sort | uniq | sed 's/^/"/;s/$/",/'
 ]]
-luci_i18n_pkgs = {
+local luci_i18n_pkgs = {
 	"adblock",
 	"advanced",
 	"ahcp",