Deletes shadowling + Reworks darkspawn #20581

Icon difference rendering

Please file any issues here.

Icons with diff:

MODIFIED - icons/title_cards.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
darkspawn (0)			Created

MODIFIED - yogstation/icons/mob/inhands/antag/darkspawn_righthand.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
light_eater (0)			Created
shadow_caster (0)			Created
shadow_staff0_emissive (0)			Created
shadow_staff0 (0)			Created
light_eater_emissive (0)			Created
shadow_staff1 (0)			Created
umbral_tendrils_emissive (0)			Created
shadow_staff1_emissive (0)			Created

MODIFIED - yogstation/icons/mob/inhands/antag/darkspawn_lefthand.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
umbral_tendrils_emissive (0)			Created
shadow_staff1 (0)			Created
shadow_staff0_emissive (0)			Created
light_eater_emissive (0)			Created
shadow_caster (0)			Created
shadow_staff0 (0)			Created
light_eater (0)			Created
shadow_staff1_emissive (0)			Created

DELETED - yogstation/icons/mob/mutant_bodyparts.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
l_shadowling_chest (0)			Deleted
l_shadowling_head (0)			Deleted
l_shadowling_r_arm (0)			Deleted
l_shadowling_l_arm (0)			Deleted
l_shadowling_r_leg (0)			Deleted
l_shadowling_l_leg (0)			Deleted
shadowling_r_arm (0)			Deleted
shadowling_l_arm (0)			Deleted
shadowling_r_leg (0)			Deleted
shadowling_l_leg (0)			Deleted
shadowling_head (0)			Deleted
shadowling_chest (0)			Deleted

ADDED - yogstation/icons/obj/darkspawn_projectiles.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
staff_blast (0)			Created
mind_blast (0)			Created
caster_arrow (0)			Created
mind_blast_emissive (0)			Created
caster_arrow_emissive (0)			Created

MODIFIED - yogstation/icons/mob/antag_hud.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
veil (0)			Deleted
shadowling (0)			Deleted
thrall			Modified

MODIFIED - yogstation/icons/mob/human_parts.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
darkspawn_chest			Modified
darkspawn_head			Modified

MODIFIED - yogstation/icons/obj/darkspawn_items.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
shadow_staff (0)			Created
panopticon (0)			Created
shadow_caster (0)			Created
caster_arrow (0)			Created
camera_emissive (0)			Created
light_eater (0)			Created
caster_arrow_firing (0)			Created
panopticon_emissive (0)			Created
camera (0)			Created

MODIFIED - icons/effects/effects.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
blank_dspawn (0)			Deleted

ADDED - yogstation/icons/mob/darkspawn.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
eyes (0)			Created
classless (0)			Created
smol_progenitor (0)			Created
slingbeam (0)			Created
fighter_sigils (0)			Created
scout_sigils (0)			Created
warlock_sigils (0)			Created
veil_sigils (0)			Created
crawling_shadows (0)			Created
admeme_eyes (0)			Created
admeme_sigils (0)			Created

DELETED - yogstation/icons/mob/mob.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
shadowling_ascended (0)			Deleted
smol_progenitor (0)			Deleted

DELETED - yogstation/icons/mob/sling.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
eyes (0)			Deleted
slingbeam (0)			Deleted
lang (0)			Deleted

MODIFIED - yogstation/icons/effects/effects.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
consuming (0)			Created
detonate (0)			Created
tar_shield			Modified

MODIFIED - yogstation/icons/mob/actions/actions_darkspawn.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
info (0)			Deleted
psi_web (0)			Deleted
tagalong (0)			Deleted
veil_sigils (0)			Deleted
mind_blast (0)			Created
sacrament(old) (0)			Created
umbral_trespass (0)			Created
veiling_touch (0)			Created
psi_trap_teleport (0)			Created
shadow_beam (0)			Created
efficiency_sign (0)			Created
seize (0)			Created
extinguish_sign (0)			Created
stifle (0)			Created
vigor (0)			Created
confusion_sign (0)			Created
mending (0)			Created
psi_trap_nausea (0)			Created
null_burst (0)			Created
psi_web(old) (0)			Created
panopticon (0)			Created
base_forehead_sigil (0)			Created
heal_veils (0)			Created
base_leg_sigil (0)			Created
shadow_skin (0)			Created
icy_veins (0)			Created
medical (0)			Created
base_hand_sigil (0)			Created
light_ward (0)			Created
shadow_staff (0)			Created
mass_hallucination (0)			Created
quantum_disruption (0)			Created
shadow_jump (0)			Created
restrain_body (0)			Created
undying (0)			Created
storm (0)			Created
psi_trap_bear (0)			Created
stability (0)			Created
psi_recovery (0)			Created
extract (0)			Created
callous (0)			Created
psi_relief (0)			Created
light_blind (0)			Created
encroach (0)			Created
recovery_sign (0)			Created
elucidate (0)			Created
control (0)			Created
lighteater_sign (0)			Created
permafrost (0)			Created
blinding_miasma (0)			Created
psi_trap_damage (0)			Created
shadow_caster (0)			Created
null_charge (0)			Created
duality (0)			Created
void_jaunt (0)			Created
fray_self (0)			Created
base_back_sigil (0)			Created
light_eater (0)			Created
speedboost_veils (0)			Created
psi_reserve (0)			Created
base_eyes_sigil (0)			Created
deluge (0)			Created
abyssal_call (0)			Created
veil_mind(old) (0)			Created
shadow_crash (0)			Created
xray (0)			Created
base_torso_sigil (0)			Created
extinguish (0)			Created
shadow_walk (0)			Created
base_arm_sigil (0)			Created
unity (0)			Created
incite (0)			Created
indomitable (0)			Created
cleave (0)			Created
divulge(old) (0)			Created
demented_outburst			Modified
simulacrum			Modified
crawling_shadows			Modified
veil_mind			Modified
silver_tongue			Modified
time_dilation			Modified
sacrament			Modified
devour_will			Modified
divulge			Modified