Phase 3: the Mangrove Mire poisons anyone without Mire Waders

- Companion mod zone hazards (zone/ZoneHazards.kt, data in
  data/cobblesurvival/zone_hazards/): in the Mire a player without an
  item from #cobblesurvival:mire_protection gets Poison every 5 seconds,
  with a one-time warning. Potions, milk and golden apples still help.
- Mire Waders: KubeJS leather boots, dropped by the Westmarch and Verdant
  Jungle guardians (the zones before the Mire), per Adrian's boss rule.
- Self-test mire_poisons_without_waders.
- Allow-list Cobblemon's misspelt jigsaw state in
  habitats/parched_peat_bog7.nbt, which test players now reach.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

datapacks/core/data/cobblesurvival/guardians/frostpeak.json

@@ -1,7 +1,7 @@
 {
  "_comment": "Generated by tools/zone_spawns.py from world/zones.json; do not edit by hand.",
  "zone": "frostpeak",
- "pokemon": "tyranitar level=60 uncatchable=yes",
+ "pokemon": "archaludon level=60 uncatchable=yes",
  "scale": 1.5,
  "drops": [
   {

datapacks/core/data/cobblesurvival/guardians/jungle.json

@@ -4,9 +4,13 @@
  "pokemon": "tangrowth level=35 uncatchable=yes",
  "scale": 1.5,
  "drops": [
+  {
+   "item": "cobblesurvival:mire_waders",
+   "count": 1
+  },
   {
    "item": "cobblemon:pecha_berry",
-   "count": 8
+   "count": 4
   },
   {
    "item": "cobblemon:exp_candy_m",

datapacks/core/data/cobblesurvival/guardians/westmarch.json

@@ -1,12 +1,16 @@
 {
  "_comment": "Generated by tools/zone_spawns.py from world/zones.json; do not edit by hand.",
  "zone": "westmarch",
- "pokemon": "carbink level=30 uncatchable=yes",
+ "pokemon": "pinsir level=30 uncatchable=yes",
  "scale": 1.5,
  "drops": [
+  {
+   "item": "cobblesurvival:mire_waders",
+   "count": 1
+  },
   {
    "item": "cobblemon:pecha_berry",
-   "count": 8
+   "count": 4
   },
   {
    "item": "cobblemon:exp_candy_m",