[feat](trx-wxsat): add Meteor-M LRPT decoder and Weather Satellites frontend panel

Restructure trx-wxsat into noaa/ (APT) and lrpt/ (Meteor-M LRPT) submodules
with shared crate base. Add QPSK demodulator, CCSDS CADU framer, MCU channel
assembler for LRPT. Wire LRPT through full stack (core types, protocol, server
decoder task, client). Add Weather Satellites sub-tab in Digital Modes with
toggle buttons for NOAA APT and Meteor LRPT, descriptions, and image history.

https://claude.ai/code/session_01JA13DHuzuHUL4nSBBRU83f
Signed-off-by: Claude <noreply@anthropic.com>

src/trx-protocol/src/codec.rs

@@ -456,6 +456,7 @@ mod tests {
             ft2_decode_enabled: false,
             wspr_decode_enabled: false,
             wxsat_decode_enabled: false,
+            lrpt_decode_enabled: false,
             cw_auto: false,
             cw_wpm: 0,
             cw_tone_hz: 0,

src/trx-protocol/src/mapping.rs

@@ -54,6 +54,14 @@ pub fn client_command_to_rig(cmd: ClientCommand) -> RigCommand {
         ClientCommand::ResetFt4Decoder => RigCommand::ResetFt4Decoder,
         ClientCommand::ResetFt2Decoder => RigCommand::ResetFt2Decoder,
         ClientCommand::ResetWsprDecoder => RigCommand::ResetWsprDecoder,
+        ClientCommand::SetWxsatDecodeEnabled { enabled } => {
+            RigCommand::SetWxsatDecodeEnabled(enabled)
+        }
+        ClientCommand::SetLrptDecodeEnabled { enabled } => {
+            RigCommand::SetLrptDecodeEnabled(enabled)
+        }
+        ClientCommand::ResetWxsatDecoder => RigCommand::ResetWxsatDecoder,
+        ClientCommand::ResetLrptDecoder => RigCommand::ResetLrptDecoder,
         ClientCommand::SetBandwidth { bandwidth_hz } => RigCommand::SetBandwidth(bandwidth_hz),
         ClientCommand::SetSdrGain { gain_db } => RigCommand::SetSdrGain(gain_db),
         ClientCommand::SetSdrLnaGain { gain_db } => RigCommand::SetSdrLnaGain(gain_db),
@@ -122,6 +130,14 @@ pub fn rig_command_to_client(cmd: RigCommand) -> ClientCommand {
         RigCommand::ResetFt4Decoder => ClientCommand::ResetFt4Decoder,
         RigCommand::ResetFt2Decoder => ClientCommand::ResetFt2Decoder,
         RigCommand::ResetWsprDecoder => ClientCommand::ResetWsprDecoder,
+        RigCommand::SetWxsatDecodeEnabled(enabled) => {
+            ClientCommand::SetWxsatDecodeEnabled { enabled }
+        }
+        RigCommand::SetLrptDecodeEnabled(enabled) => {
+            ClientCommand::SetLrptDecodeEnabled { enabled }
+        }
+        RigCommand::ResetWxsatDecoder => ClientCommand::ResetWxsatDecoder,
+        RigCommand::ResetLrptDecoder => ClientCommand::ResetLrptDecoder,
         RigCommand::SetBandwidth(bandwidth_hz) => ClientCommand::SetBandwidth { bandwidth_hz },
         RigCommand::SetSdrGain(gain_db) => ClientCommand::SetSdrGain { gain_db },
         RigCommand::SetSdrLnaGain(gain_db) => ClientCommand::SetSdrLnaGain { gain_db },

src/trx-protocol/src/types.rs

@@ -36,6 +36,8 @@ pub enum ClientCommand {
     SetFt4DecodeEnabled { enabled: bool },
     SetFt2DecodeEnabled { enabled: bool },
     SetWsprDecodeEnabled { enabled: bool },
+    SetWxsatDecodeEnabled { enabled: bool },
+    SetLrptDecodeEnabled { enabled: bool },
     ResetAprsDecoder,
     ResetHfAprsDecoder,
     ResetCwDecoder,
@@ -43,6 +45,8 @@ pub enum ClientCommand {
     ResetFt4Decoder,
     ResetFt2Decoder,
     ResetWsprDecoder,
+    ResetWxsatDecoder,
+    ResetLrptDecoder,
     SetBandwidth { bandwidth_hz: u32 },
     SetSdrGain { gain_db: f64 },
     SetSdrLnaGain { gain_db: f64 },