Add new stone door lock sounds

mods/doors/README.txt

@@ -389,6 +389,10 @@ Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
    by BenjaminNelan (relicensed CC0)
    modified by sorceryid
 
+   /sounds/doors_door_locked_stone.ogg
+   obtained from https://freesound.org/people/F.M.Audio/sounds/570534/
+   by F.M.Audio (CC BY 3.0)
+
    /sounds/doors_door_locking.ogg
    /sounds/doors_door_unlocking.ogg
    /sounds/doors_door_sharing.ogg

mods/doors/api.lua

@@ -698,10 +698,10 @@ function doors.register_door( name, def )
 	end
 
 	if def.is_lockable == nil then
-		def.is_lockable = false
+		def.is_lockable = true
 	end
 	if def.is_closable == nil then
-		def.is_closable = false
+		def.is_closable = true
 	end
 
 	-- define the essential callbacks
@@ -833,10 +833,10 @@ function doors.register_trapdoor( name, def )
 	-- define the placement types
 
 	if def.is_lockable == nil then
-		def.is_lockable = false
+		def.is_lockable = true
 	end
 	if def.is_closable == nil then
-		def.is_closable = false
+		def.is_closable = true
 	end
 
 	-- define the essential callbacks

mods/doors/register.lua

@@ -179,6 +179,8 @@ doors.register_door("doors:door_stone", {
 	sounds = hades_sounds.node_sound_stone_defaults(),
 	sound_open = "mcl_fences_nether_brick_fence_gate_open",
 	sound_close = "mcl_fences_nether_brick_fence_gate_close",
+	sound_locked = "doors_door_locked_stone",
+	sound_held_open = "doors_door_held_open_stone",
 	sunlight_propagates = false,
 })