docs: sync knowledge base with April 8-10 changes

Synchronized docs/ folder with Knowledge Base (was behind since April 3):
- changelog.md: added qb-target migration (Apr 8) + resource cleanup (Apr 10) entries
- server_knowledge.md: complete resource structure post-cleanup, target section update
- cross_resource_modifications.md: added qb-target migration checklist
- resource_dependency_map.md: removed rv-qb-target, updated qb-target (ld-target engine)
- resource_map.html: updated qb-target node + 17mov_Electrician qtarget link

docs/resource_map.html

@@ -113,7 +113,7 @@ const teamMap={"17mov":"17 Movement",wasabi:"Wasabi",quasar:"Quasar",kq:"KuzQual
 const nodes=[
 // === QBCORE ===
 {id:"qb-core",team:"qb",r:32,desc:"Nucleul QBCore — jobs, items, player, events",keywords:"framework core player job item shared"},
-{id:"qb-target",team:"qb",r:16,desc:"Target system — interact cu entități",keywords:"target interact eye"},
+{id:"qb-target",team:"qb",r:18,desc:"Target system (ld-target engine) — provides qb-target + qtarget",keywords:"target interact eye ld-target qtarget provide"},
 {id:"qb-menu",team:"qb",r:10,desc:"Menu system QBCore",keywords:"menu context"},
 {id:"qb-smallresources",team:"qb",r:14,desc:"Consumables, AFK, seatbelt etc",keywords:"consumable food drink stress seatbelt"},
 {id:"qb-input",team:"qb",r:8,desc:"Input dialog QBCore",keywords:"input dialog form"},
@@ -246,6 +246,7 @@ const links=[
 {s:"wasabi_bridge",t:"qb-core",type:"export",label:"GetCoreObject"},
 {s:"luxu_admin",t:"qb-core",type:"export",label:"GetCoreObject"},
 {s:"qb-target",t:"qb-core",type:"export",label:"GetCoreObject"},
+{s:"17mov_Electrician",t:"qb-target",type:"export",label:"AddTargetEntity (via qtarget provide)"},
 {s:"qb-menu",t:"qb-core",type:"export",label:"GetCoreObject"},
 {s:"qb-smallresources",t:"qb-core",type:"export",label:"GetCoreObject"},
 {s:"qb-management",t:"qb-core",type:"export",label:"GetCoreObject"},