Add doorbell_01 sound (CC BY 3.0) by kwahmah_02...

https://freesound.org/sounds/275072/

changelog.txt

@@ -4,6 +4,7 @@ next
 - added sounds:
 	- door_knock
 	- door_open
+	- doorbell
 	- leaves
 	- vomit
 	- woosh

groups.lua

@@ -105,6 +105,12 @@ sounds.door_open = SoundGroup({
 	"door_open",
 })
 
+--- @sndgroup sounds.doorbell
+--  @snd doorbell_01
+sounds.doorbell = SoundGroup({
+	"doorbell_01",
+})
+
 --- <br>
 --
 --  Includes:
@@ -113,9 +119,11 @@ sounds.door_open = SoundGroup({
 --  - `sounds.door_creak`
 --  - `sounds.door_knock`
 --  - `sounds.door_open`
+--  - `sounds.doorbell`
 --
 --  @sndgroup sounds.door
 sounds.door = sounds.door_close + sounds.door_creak + sounds.door_knock + sounds.door_open
+	+ sounds.doorbell
 
 --- @sndgroup sounds.entity_hit
 --  @snd entity_hit

sources.md

@@ -35,6 +35,7 @@
 | [door_knock_01][]                 | LPHypeR                      | CC BY 3.0    |                         |
 | [door_knock_02][]                 | Patrick Hunt                 | CC0          |                         |
 | [door_open][]                     | skyumori                     | CC0          |                         |
+| [doorbell_01][]                   | kwahmah_02                   | CC BY 3.0    |                         |
 | [duck_quack][]                    | Jonathon Jongsma             | CC BY-SA 3.0 |                         |
 | [elephant_trumpet][]              | vataaa                       | CC0          |                         |
 | [entity_hit][]                    | sonictechtonic               | CC BY 3.0    |                         |
@@ -201,6 +202,7 @@
 [door_knock_01]: https://freesound.org/s/500994/
 [door_knock_02]: https://freesound.org/s/256513/
 [door_open]: https://freesound.org/s/104533/
+[doorbell_01]: https://freesound.org/sounds/275072/
 [duck_quack]: https://www.xeno-canto.org/62258
 [dug_glass.1]: https://freesound.org/s/71947/
 [dug_glass.2]: https://freesound.org/s/97669/