core/wayland: thread-safety meta fixes + cleanups + hypr workaround

- fork go-wayland/client and modify to make it thread-safe internally
- use sync.Map and atomic values in many places to cut down on mutex
  boilerplate
- do not create extworkspace client unless explicitly requested

core/internal/proto/wlr_output_management/output_management.go

@@ -1,5 +1,5 @@
 // Generated by go-wayland-scanner
-// https://github.com/yaslama/go-wayland/cmd/go-wayland-scanner
+// https://github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/cmd/go-wayland-scanner
 // XML file : /home/brandon/repos/dankdots/wlr-output-management-unstable-v1.xml
 //
 // wlr_output_management_unstable_v1 Protocol Copyright:
@@ -31,9 +31,10 @@ package wlr_output_management
 
 import (
 	"reflect"
+	"sync"
 	"unsafe"
 
-	"github.com/yaslama/go-wayland/wayland/client"
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
 )
 
 func registerServerProxy(ctx *client.Context, proxy client.Proxy, serverID uint32) {
@@ -47,9 +48,9 @@ func registerServerProxy(ctx *client.Context, proxy client.Proxy, serverID uint3
 	if !objectsField.IsValid() {
 		return
 	}
-	objectsField = reflect.NewAt(objectsField.Type(), unsafe.Pointer(objectsField.UnsafeAddr())).Elem()
-	objectsMap := objectsField.Interface().(map[uint32]client.Proxy)
-	objectsMap[serverID] = proxy
+	objectsMapPtr := unsafe.Pointer(objectsField.UnsafeAddr())
+	objectsMap := (*sync.Map)(objectsMapPtr)
+	objectsMap.Store(serverID, proxy)
 }
 
 // ZwlrOutputManagerV1InterfaceName is the name of the interface as it appears in the [client.Registry].