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-npcs/CURRENT

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

packs/cde-npcs/LOG

@@ -1,15 +1,5 @@
-2026/03/31-22:59:25.802630 7ff9fd1fe6c0 Recovering log #4
-2026/03/31-22:59:25.860800 7ff9fd1fe6c0 Delete type=3 #2
-2026/03/31-22:59:25.860870 7ff9fd1fe6c0 Delete type=0 #4
-2026/03/31-22:59:58.794149 7ff7477ef6c0 Level-0 table #9: started
-2026/03/31-22:59:58.797771 7ff7477ef6c0 Level-0 table #9: 50126 bytes OK
-2026/03/31-22:59:58.804619 7ff7477ef6c0 Delete type=0 #7
-2026/03/31-22:59:58.823927 7ff7477ef6c0 Manual compaction at level-0 from '!actors!4ZjFZ1HoJV9mJStt' @ 72057594037927935 : 1 .. '!actors!zVpmacwoWEG8YTCQ' @ 0 : 0; will stop at (end)
-2026/03/31-22:59:58.823973 7ff7477ef6c0 Manual compaction at level-1 from '!actors!4ZjFZ1HoJV9mJStt' @ 72057594037927935 : 1 .. '!actors!zVpmacwoWEG8YTCQ' @ 0 : 0; will stop at '!actors!zVpmacwoWEG8YTCQ' @ 98 : 1
-2026/03/31-22:59:58.823982 7ff7477ef6c0 Compacting 1@1 + 1@2 files
-2026/03/31-22:59:58.827972 7ff7477ef6c0 Generated table #10@1: 49 keys, 50126 bytes
-2026/03/31-22:59:58.827992 7ff7477ef6c0 Compacted 1@1 + 1@2 files => 50126 bytes
-2026/03/31-22:59:58.834812 7ff7477ef6c0 compacted to: files[ 0 0 1 0 0 0 0 ]
-2026/03/31-22:59:58.834914 7ff7477ef6c0 Delete type=2 #5
-2026/03/31-22:59:58.835037 7ff7477ef6c0 Delete type=2 #9
-2026/03/31-22:59:58.848399 7ff7477ef6c0 Manual compaction at level-1 from '!actors!zVpmacwoWEG8YTCQ' @ 98 : 1 .. '!actors!zVpmacwoWEG8YTCQ' @ 0 : 0; will stop at (end)
+2026/03/31-23:12:16.834602 7faaf17ec6c0 Delete type=3 #1
+2026/03/31-23:12:16.835799 7faaf0feb6c0 Level-0 table #5: started
+2026/03/31-23:12:16.839758 7faaf0feb6c0 Level-0 table #5: 21686 bytes OK
+2026/03/31-23:12:16.845890 7faaf0feb6c0 Delete type=0 #3
+2026/03/31-23:12:16.846074 7faaf0feb6c0 Manual compaction at level-0 from '!actors!4ZjFZ1HoJV9mJStt' @ 72057594037927935 : 1 .. '!actors!zVpmacwoWEG8YTCQ' @ 0 : 0; will stop at (end)

packs/cde-npcs/LOG.old

@@ -1,5 +0,0 @@
-2026/03/31-22:58:15.480087 7fc9a17ed6c0 Delete type=3 #1
-2026/03/31-22:58:15.481142 7fc983fff6c0 Level-0 table #5: started
-2026/03/31-22:58:15.484612 7fc983fff6c0 Level-0 table #5: 21473 bytes OK
-2026/03/31-22:58:15.490762 7fc983fff6c0 Delete type=0 #3
-2026/03/31-22:58:15.490900 7fc983fff6c0 Manual compaction at level-0 from '!actors!4ZjFZ1HoJV9mJStt' @ 72057594037927935 : 1 .. '!actors!zVpmacwoWEG8YTCQ' @ 0 : 0; will stop at (end)