feat: move fleets into a first-party plugin

src/backend/database/database.ts

@@ -10,7 +10,7 @@ import hostRoutes from "./routes/host.js";
 import alertRoutes from "./routes/alerts.js";
 import credentialsRoutes from "./routes/credentials.js";
 import snippetsRoutes from "./routes/snippets.js";
-import fleetRoutes from "./routes/fleet-routes.js";
+import fleetsDispatch from "./routes/fleet-dispatch.js";
 import workspaceRoutes from "./routes/workspaces.js";
 import c2sTunnelPresetRoutes from "./routes/c2s-tunnel-presets.js";
 import terminalRoutes from "./routes/terminal.js";
@@ -1753,7 +1753,7 @@ app.use("/host", hostRoutes);
 app.use("/alerts", alertRoutes);
 app.use("/credentials", credentialsRoutes);
 app.use("/snippets", snippetsRoutes);
-app.use("/fleets", fleetRoutes);
+app.use("/fleets", fleetsDispatch);
 app.use("/workspaces", workspaceRoutes);
 app.use("/c2s-tunnel-presets", c2sTunnelPresetRoutes);
 app.use("/terminal", terminalRoutes);