srv-core: Attempt to enable PWM manual control

hosts/srv-core/hardware.nix

@@ -1,4 +1,4 @@
-{ inputs, ... }:
+{ config, inputs, ... }:
 {
   imports = [ inputs.nixos-hardware.nixosModules.hardkernel-odroid-h4 ];
 
@@ -10,6 +10,8 @@
       "coretemp"
       "it87"
     ];
+    extraModulePackages = [ config.boot.kernelPackages.it87 ];
+    extraModprobeConfig = "options it87 force_id=0x8613";
     initrd.availableKernelModules = [
       "xhci_pci"
       "ahci"

modules/nixos/services/comin.nix

@@ -47,7 +47,10 @@ in
       remotes = lib.singleton {
         name = "origin";
         url = "https://github.com/SebastianStork/nixos-config.git";
-        branches.main.name = "deploy";
+        branches = {
+          main.name = "deploy";
+          testing.operation = "switch";
+        };
       };
       exporter = {
         listen_address = "127.0.0.1";