feat: implement geophone sensitivity and recording mode settings in compliance config

sfm/server.py

@@ -292,7 +292,7 @@ def _serialise_compliance_config(cc: Optional["ComplianceConfig"]) -> Optional[d
         "trigger_level_geo":  cc.trigger_level_geo,
         "alarm_level_geo":    cc.alarm_level_geo,
         "geo_adc_scale": cc.geo_adc_scale,  # hw scale factor (in/s)/V — informational only, do not write
-        "geo_range":     cc.geo_range,      # range selector: 0x01=Normal 10in/s, 0x00=Sensitive 1.25in/s (unconfirmed)
+        "geo_range":     cc.geo_range,      # CONFIRMED 2026-04-20: 0x00=Normal 10in/s, 0x01=Sensitive 1.25in/s
         "setup_name":         cc.setup_name,
         "project":            cc.project,
         "client":             cc.client,
@@ -842,10 +842,11 @@ class DeviceConfigBody(BaseModel):
     sample_rate    : Samples per second.  Valid values: 1024, 2048, 4096.
     record_time    : Record duration in seconds (e.g. 1.0, 2.0, 3.0).
 
-    Trigger / alarm thresholds (geo channels, in/s)
-    ------------------------------------------------
+    Trigger / alarm thresholds and range (geo channels)
+    ----------------------------------------------------
     trigger_level_geo : Trigger threshold in in/s  (e.g. 0.5).
     alarm_level_geo   : Alarm threshold in in/s    (e.g. 1.0).
+    geo_range         : Geophone range/sensitivity.  0=Normal 10.000 in/s, 1=Sensitive 1.250 in/s.
     Project / operator strings  (max 41 ASCII characters each)
     ----------------------------
     project     : Project description.
@@ -859,9 +860,10 @@ class DeviceConfigBody(BaseModel):
     sample_rate:            Optional[int]   = None
     record_time:            Optional[float] = None
     histogram_interval_sec: Optional[int]   = None  # seconds: 2, 5, 15, 60, 300, 900 (mode-gated)
-    # Threshold parameters
+    # Threshold parameters / geo range
     trigger_level_geo: Optional[float] = None
     alarm_level_geo:   Optional[float] = None
+    geo_range:         Optional[int]   = None  # 0=Normal 10.000 in/s, 1=Sensitive 1.250 in/s
     # Project / operator strings
     project:           Optional[str]   = None
     client_name:       Optional[str]   = None
@@ -923,6 +925,7 @@ def device_config(
                     histogram_interval_sec=body.histogram_interval_sec,
                     trigger_level_geo=body.trigger_level_geo,
                     alarm_level_geo=body.alarm_level_geo,
+                    geo_range=body.geo_range,
                     project=body.project,
                     client_name=body.client_name,
                     operator=body.operator,