master-server replay + trampler RE: protocol, hashes, footprints, map renderer

- master_scrape.py: live master-server (ger.hologryph.com) ClientMessage replay over the
  two-socket /login + /connect handshake (PlayFab ticket auth). Pulled compartment defs,
  shop prices, research tree, storage, characters, expedition -> extracted/master_*.json
- PlayFab confirmed auth-only for this title (Economy disabled); docs corrected
- trampler_hashes.py: blueprint hash algo MD5(UTF8(compact-JSON)); CompartmentsHash(#1) and
  ConnectionsHash(#3) verified & generatable from scratch
- walkerdto_to_blueprint.py: WalkerDto(expedition) -> WalkerBlueprintDto, enum int<->name,
  verified by storage->WS->storage round-trip
- render_trampler.py: per-floor map from CompartmentsDatabase cell footprints (rotation solved
  via overlap check) + doors/hatches from Connections + turret arcs + cargo C1-C8 in game order
- docs/MASTER_SERVER.md, docs/TRAMPLER.md; ghidra address-offset bug fixed (no -0x1000)

extracted/master_GetCharacters.json

@@ -0,0 +1,68 @@
+{
+ "_op": "GetCharacters",
+ "Result": [
+  {
+   "Character": {
+    "Id": 1165,
+    "UserId": 1132,
+    "NameIndex": 20,
+    "SurnameIndex": 12,
+    "PlatformId": {
+     "Platform": "Steam",
+     "Value": "76561198355752256"
+    },
+    "PlayFabId": "42E47F978A8574CD",
+    "Customizations": [
+     {
+      "Name": "head_m_01_pirate",
+      "ViewData": "cloth_head_m_01_pirate_prefab",
+      "BodyPart": "HEAD"
+     },
+     {
+      "Name": "hair_03_chub",
+      "ViewData": "cloth_hair_03_chub_prefab",
+      "BodyPart": "HAIR"
+     },
+     {
+      "Name": "face_01_mustache",
+      "ViewData": "cloth_face_01_mustache_prefab",
+      "BodyPart": "FACE"
+     },
+     {
+      "Name": "default_torso_shirt_v_Black",
+      "ViewData": "cloth_default_torso_shirt_prefab_v_Black",
+      "BodyPart": "TORSO"
+     },
+     {
+      "Name": "EMPTY_HANDS",
+      "ViewData": null,
+      "BodyPart": "HANDS"
+     },
+     {
+      "Name": "default_legs_pants",
+      "ViewData": "cloth_default_legs_pants_prefab",
+      "BodyPart": "LEGS"
+     },
+     {
+      "Name": "farmer_feet_boots",
+      "ViewData": "cloth_farmer_feet_boots_prefab",
+      "BodyPart": "FEET"
+     },
+     {
+      "Name": "hat_01_black",
+      "ViewData": "cloth_hat_01_prefab_black",
+      "BodyPart": "HAT"
+     }
+    ],
+    "IsSelected": false,
+    "DeletionTime": null
+   },
+   "Resources": {
+    "Crowns": 1606,
+    "MechanicalParts": 3580,
+    "PneumaticParts": 522,
+    "ComputingModules": 1
+   }
+  }
+ ]
+}