feat: Add per-type NPC icons + update compendium icons

6 new SVG icons in images/icons/, one per NPC type:
- icon-npc-esprit-animal.svg (amber) — paw print + yin-yang
- icon-npc-fantome.svg (cyan) — ghost silhouette + 鬼 character
- icon-npc-demon.svg (red) — horned demon face
- icon-npc-jiugwaai.svg (emerald) — hybrid creature + 怪 character
- icon-npc-dieu.svg (gold) — divine halo + lotus
- icon-npc-mortel.svg (steel blue) — human silhouette + talisman

All 49 NPC JSON files updated with type-specific icon paths.
Pack cde-npcs recompiled.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

packs/cde-sanhei/CURRENT

@@ -1 +1 @@
-MANIFEST-000006
+MANIFEST-000002

packs/cde-sanhei/LOG

@@ -1,15 +1,5 @@
-2026/03/31-22:59:25.485205 7ff9fd1fe6c0 Recovering log #4
-2026/03/31-22:59:25.582026 7ff9fd1fe6c0 Delete type=3 #2
-2026/03/31-22:59:25.582095 7ff9fd1fe6c0 Delete type=0 #4
-2026/03/31-22:59:58.742862 7ff7477ef6c0 Level-0 table #9: started
-2026/03/31-22:59:58.746080 7ff7477ef6c0 Level-0 table #9: 4932 bytes OK
-2026/03/31-22:59:58.753505 7ff7477ef6c0 Delete type=0 #7
-2026/03/31-22:59:58.753668 7ff7477ef6c0 Manual compaction at level-0 from '!items!DC2kimCi9sWxqhXG' @ 72057594037927935 : 1 .. '!items!qzfAEhmvVxEMzm0k' @ 0 : 0; will stop at (end)
-2026/03/31-22:59:58.783800 7ff7477ef6c0 Manual compaction at level-1 from '!items!DC2kimCi9sWxqhXG' @ 72057594037927935 : 1 .. '!items!qzfAEhmvVxEMzm0k' @ 0 : 0; will stop at '!items!qzfAEhmvVxEMzm0k' @ 10 : 1
-2026/03/31-22:59:58.783809 7ff7477ef6c0 Compacting 1@1 + 1@2 files
-2026/03/31-22:59:58.787882 7ff7477ef6c0 Generated table #10@1: 5 keys, 4932 bytes
-2026/03/31-22:59:58.787897 7ff7477ef6c0 Compacted 1@1 + 1@2 files => 4932 bytes
-2026/03/31-22:59:58.793786 7ff7477ef6c0 compacted to: files[ 0 0 1 0 0 0 0 ]
-2026/03/31-22:59:58.793848 7ff7477ef6c0 Delete type=2 #5
-2026/03/31-22:59:58.793951 7ff7477ef6c0 Delete type=2 #9
-2026/03/31-22:59:58.794065 7ff7477ef6c0 Manual compaction at level-1 from '!items!qzfAEhmvVxEMzm0k' @ 10 : 1 .. '!items!qzfAEhmvVxEMzm0k' @ 0 : 0; will stop at (end)
+2026/03/31-23:12:16.861460 7faaf1fed6c0 Delete type=3 #1
+2026/03/31-23:12:16.862129 7faaf0feb6c0 Level-0 table #5: started
+2026/03/31-23:12:16.865385 7faaf0feb6c0 Level-0 table #5: 4830 bytes OK
+2026/03/31-23:12:16.871771 7faaf0feb6c0 Delete type=0 #3
+2026/03/31-23:12:16.871912 7faaf0feb6c0 Manual compaction at level-0 from '!items!DC2kimCi9sWxqhXG' @ 72057594037927935 : 1 .. '!items!qzfAEhmvVxEMzm0k' @ 0 : 0; will stop at (end)

packs/cde-sanhei/LOG.old

@@ -1,5 +0,0 @@
-2026/03/31-22:58:15.506552 7fc9a0fec6c0 Delete type=3 #1
-2026/03/31-22:58:15.507171 7fc983fff6c0 Level-0 table #5: started
-2026/03/31-22:58:15.510288 7fc983fff6c0 Level-0 table #5: 4830 bytes OK
-2026/03/31-22:58:15.517698 7fc983fff6c0 Delete type=0 #3
-2026/03/31-22:58:15.517870 7fc983fff6c0 Manual compaction at level-0 from '!items!DC2kimCi9sWxqhXG' @ 72057594037927935 : 1 .. '!items!qzfAEhmvVxEMzm0k' @ 0 : 0; will stop at (end)