Add complete DWARFLAB protocol documentation

- Architecture overview, BLE and WebSocket protocols
- All 19 modules with command IDs validated against smali source
- BLE packet format with CRC-16/MODBUS pseudocode
- Complete WsCmd index (~300 commands)
- Connection flow with pseudocode examples
- Methodology section explaining APK decompilation process

04_base_messages.md

@@ -0,0 +1,65 @@
+# Base Messages (BaseProto)
+
+## WsPacket — WebSocket Envelope
+
+Every WebSocket message uses this envelope.
+
+| Field | # | Type | Description |
+|-------|---|------|-------------|
+| `majorVersion` | 1 | int32 | Protocol major version (constant = 2) |
+| `minorVersion` | 2 | int32 | Protocol minor version (constant = 3) |
+| `deviceId` | 3 | int32 | Target device ID (0=Unknown, 1=DWARF_2, 2=DWARF_3, 4=DWARF_mini, 5=DWARF_4, 6=DWARF_DRAGON) |
+| `moduleId` | 4 | int32 | Module ID (0-18, see architecture) |
+| `cmd` | 5 | int32 | Command ID (see WsCmd index) |
+| `type` | 6 | int32 | Message type: 0=request, 1=response, 2=notification, 3=reply |
+| `data` | 7 | bytes | Protobuf-encoded payload for the specific module/command |
+| `clientId` | 8 | string | App client identifier |
+
+## CommonParam — Generic Motor Parameters
+
+Used by motor control and movement commands.
+
+| Field | # | Type | Description |
+|-------|---|------|-------------|
+| `hasAuto` | 1 | bool | Auto mode available |
+| `autoMode` | 2 | int32 | Auto mode (0=off, 1=on) |
+| `id` | 3 | int32 | Parameter ID |
+| `modeIndex` | 4 | int32 | Mode index |
+| `index` | 5 | int32 | Current index |
+| `continueValue` | 6 | double | Continuation value |
+
+## ComResponse — Standard Response
+
+| Field | # | Type | Description |
+|-------|---|------|-------------|
+| `code` | 1 | int32 | Status code (0=success, >0=error) |
+
+## ComResWithDouble — Response with Numeric Value
+
+| Field | # | Type | Description |
+|-------|---|------|-------------|
+| `value` | 1 | double | Response value |
+| `code` | 2 | int32 | Status code |
+
+## ComResWithString — Response with String
+
+| Field | # | Type | Description |
+|-------|---|------|-------------|
+| `str` | 1 | string | Response string |
+| `code` | 2 | int32 | Status code |
+
+## Version Enums
+
+### WsMajorVersion
+
+| Value | Name |
+|-------|------|
+| 0 | WS_MAJOR_VERSION_UNKNOWN |
+| 2 | WS_MAJOR_VERSION_NUMBER |
+
+### WsMinorVersion
+
+| Value | Name |
+|-------|------|
+| 0 | WS_MINOR_VERSION_UNKNOWN |
+| 3 | WS_MINOR_VERSION_NUMBER |