feat(bridge): add wifi/serial bridge runtime and UI

Co-authored-by: Cursor <cursoragent@cursor.com>

src/controllers/preset.py

@@ -4,7 +4,7 @@ from models.preset import Preset
 from models.profile import Profile
 from models.pallet import Palette
 from models.device import Device, normalize_mac
-from models.transport import get_current_sender
+from models.transport import get_current_bridge
 from util.driver_delivery import (
     build_preset_json_chunks,
     deliver_json_messages,
@@ -224,8 +224,8 @@ async def send_presets(request, session):
     if default_id is not None and str(default_id) not in presets_by_name:
         default_id = None
 
-    sender = get_current_sender()
-    if not sender:
+    bridge = get_current_bridge()
+    if not bridge:
         return json.dumps({"error": "Transport not configured"}), 503, {'Content-Type': 'application/json'}
 
     send_delay_s = 0.1
@@ -264,8 +264,7 @@ async def send_presets(request, session):
             deliveries = 0
             for msg in chunk_messages:
                 d, _chunks = await deliver_json_messages(
-                    sender,
-                    [msg],
+                    bridge, [msg],
                     target_list,
                     Device(),
                     delay_s=send_delay_s,
@@ -278,7 +277,7 @@ async def send_presets(request, session):
                     separators=(",", ":"),
                 )
                 d, _chunks = await deliver_json_messages(
-                    sender,
+                    bridge,
                     [def_msg],
                     target_list,
                     Device(),
@@ -294,7 +293,7 @@ async def send_presets(request, session):
                     body["groups"] = list(group_ids)
                 wire_messages.append(json.dumps(body, separators=(",", ":")))
             deliveries, _chunks = await deliver_json_messages(
-                sender,
+                bridge,
                 wire_messages,
                 None,
                 Device(),
@@ -343,8 +342,8 @@ async def push_driver_messages(request, session):
         if not target_list:
             target_list = None
 
-    sender = get_current_sender()
-    if not sender:
+    bridge = get_current_bridge()
+    if not bridge:
         return json.dumps({"error": "Transport not configured"}), 503, {'Content-Type': 'application/json'}
 
     messages = []
@@ -385,7 +384,7 @@ async def push_driver_messages(request, session):
 
     try:
         deliveries, _chunks = await deliver_json_messages(
-            sender,
+            bridge,
             messages,
             target_list,
             Device(),