Reorganizes the sound folder (#86726)

## About The Pull Request

<details>

- renamed ai folder to announcer

-- announcer --
- moved vox_fem to announcer
- moved approachingTG to announcer

- separated the ambience folder into ambience and instrumental
-- ambience --

- created holy folder moved all related sounds there
- created engineering folder and moved all related sounds there
- created security folder and moved ambidet there
- created general folder and moved ambigen there
- created icemoon folder and moved all icebox-related ambience there
- created medical folder and moved all medbay-related ambi there
- created ruin folder and moves all ruins ambi there
- created beach folder and moved seag and shore there
- created lavaland folder and moved related ambi there
- created aurora_caelus folder and placed its ambi there
- created misc folder and moved the rest of the files that don't have a
specific category into it

-- instrumental --

- moved traitor folder here
- created lobby_music folder and placed our songs there (title0 not used
anywhere? - server-side modification?)

-- items --

- moved secdeath to hailer
- moved surgery to handling

-- effects --

- moved chemistry into effects
- moved hallucinations into effects
- moved health into effects
- moved magic into effects

-- vehicles --

- moved mecha into vehicles


created mobs folder

-- mobs --

- moved creatures folder into mobs
- moved voice into mobs

renamed creatures to non-humanoids
renamed voice to humanoids

-- non-humanoids--

created cyborg folder
created hiss folder
moved harmalarm.ogg to cyborg

-- humanoids --




-- misc --

moved ghostwhisper to misc
moved insane_low_laugh to misc

I give up trying to document this.

</details>

- [X] ambience
- [x] announcer
- [x] effects
- [X] instrumental
- [x] items
- [x] machines
- [x] misc 
- [X] mobs
- [X] runtime
- [X] vehicles

- [ ] attributions

## Why It's Good For The Game

This folder is so disorganized that it's vomit inducing, will make it
easier to find and add new sounds, providng a minor structure to the
sound folder.

## Changelog
🆑 grungussuss
refactor: the sound folder in the source code has been reorganized,
please report any oddities with sounds playing or not playing
server: lobby music has been repathed to sound/music/lobby_music
/🆑

code/modules/instruments/instrument_data/fun.dm

@@ -38,11 +38,11 @@
 /datum/instrument/fun/mothscream
 	name = "Moth Scream"
 	id = "mothscream"
-	real_samples = list("60"='sound/voice/moth/scream_moth.ogg')
+	real_samples = list("60"='sound/mobs/humanoids/moth/scream_moth.ogg')
 	admin_only = TRUE
 
 /datum/instrument/fun/bilehorn
 	name = "Bilehorn"
 	id = "bilehorn"
-	real_samples = list("60"='sound/creatures/bileworm/bileworm_spit.ogg')
+	real_samples = list("60"='sound/mobs/non-humanoids/bileworm/bileworm_spit.ogg')
 	admin_only = TRUE

code/modules/instruments/items.dm

@@ -59,7 +59,7 @@
 	inhand_icon_state = "banjo"
 	attack_verb_continuous = list("scruggs-styles", "hum-diggitys", "shin-digs", "clawhammers")
 	attack_verb_simple = list("scruggs-style", "hum-diggity", "shin-dig", "clawhammer")
-	hitsound = 'sound/weapons/banjoslap.ogg'
+	hitsound = 'sound/items/weapons/banjoslap.ogg'
 	allowed_instrument_ids = "banjo"
 
 /obj/item/instrument/guitar
@@ -69,7 +69,7 @@
 	inhand_icon_state = "guitar"
 	attack_verb_continuous = list("plays metal on", "serenades", "crashes", "smashes")
 	attack_verb_simple = list("play metal on", "serenade", "crash", "smash")
-	hitsound = 'sound/weapons/stringsmash.ogg'
+	hitsound = 'sound/items/weapons/stringsmash.ogg'
 	allowed_instrument_ids = list("guitar","csteelgt","cnylongt", "ccleangt", "cmutedgt")
 
 /obj/item/instrument/eguitar
@@ -80,7 +80,7 @@
 	force = 12
 	attack_verb_continuous = list("plays metal on", "shreds", "crashes", "smashes")
 	attack_verb_simple = list("play metal on", "shred", "crash", "smash")
-	hitsound = 'sound/weapons/stringsmash.ogg'
+	hitsound = 'sound/items/weapons/stringsmash.ogg'
 	allowed_instrument_ids = "eguitar"
 
 /obj/item/instrument/glockenspiel
@@ -243,6 +243,6 @@
 	attack_verb_simple = list("flutter", "flap")
 	w_class = WEIGHT_CLASS_TINY
 	force = 0
-	hitsound = 'sound/voice/moth/scream_moth.ogg'
+	hitsound = 'sound/mobs/humanoids/moth/scream_moth.ogg'
 	custom_price = PAYCHECK_COMMAND * 2.37
 	custom_premium_price = PAYCHECK_COMMAND * 2.37

code/modules/instruments/stationary.dm

@@ -52,7 +52,7 @@
 		if(BRUTE)
 			playsound(src, 'sound/effects/piano_hit.ogg', 100, TRUE)
 		if(BURN)
-			playsound(src, 'sound/items/welder.ogg', 100, TRUE)
+			playsound(src, 'sound/items/tools/welder.ogg', 100, TRUE)
 
 /obj/structure/musician/piano/atom_break(damage_flag)
 	. = ..()