feat(addons): hemp plant, wild cherry tree, naturalist-lite

New addons:
- hemp-addon: silverlabs:hemp_crop (5 ages, indoor sun-lamp grown vs
  outdoor sky-lit), shears harvest, cauldron tincture, brownie food,
  bonemeal, sun-lamp redstone-lit block (light_dampening: 0 so crops
  beneath stay lit), grass-seed bootstrap, wandering-trader buyback,
  pillager raid stealing.
- trees-features-addon: ods_orch wild cherry tree — log/leaves/planks/
  stripped/sapling/fruit blocks with seasonal fruit states, structure-
  spawn worldgen.
- naturalist-lite-addon: 13-mob subset of Naturalist (deer, fox, owl,
  skunk, snake, hedgehog, red panda, capybara, elephant, kangaroo,
  moose, tiger, firefly), trimmed for Switch joinability.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

naturalist-lite-addon/naturalist_lite_BP/manifest.json

@@ -0,0 +1,23 @@
+{
+  "format_version": 2,
+  "header": {
+    "name": "Naturalist Lite",
+    "description": "Curated 13-mob subset of Naturalist (deer, fox, owl, skunk, snake, hedgehog, red panda, capybara, elephant, kangaroo, moose, tiger, firefly). Trimmed for Switch joinability.",
+    "uuid": "d2d51bb1-e958-4944-bd7e-07031b751c15",
+    "version": [1, 0, 0],
+    "min_engine_version": [1, 21, 0]
+  },
+  "modules": [
+    {
+      "type": "data",
+      "uuid": "f1e4da3e-9be6-4fec-8a26-d028ce69125c",
+      "version": [1, 0, 0]
+    }
+  ],
+  "dependencies": [
+    {
+      "uuid": "de1b016a-3cf3-4f75-8076-5a5508ab8b74",
+      "version": [1, 0, 2]
+    }
+  ]
+}