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/ext_workspace/workspace.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 : ext-workspace-v1.xml
 //
 // ext_workspace_v1 Protocol Copyright:
@@ -33,9 +33,10 @@ package ext_workspace
 
 import (
 	"reflect"
+	"sync"
 	"unsafe"
 
-	"github.com/yaslama/go-wayland/wayland/client"
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
 )
 
 // registerServerProxy registers a proxy with a server-assigned ID.
@@ -61,8 +62,9 @@ func registerServerProxy(ctx *client.Context, proxy client.Proxy, serverID uint3
 		return
 	}
 
-	objectsMap := reflect.NewAt(objectsField.Type(), unsafe.Pointer(objectsField.UnsafeAddr())).Elem()
-	objectsMap.SetMapIndex(reflect.ValueOf(serverID), reflect.ValueOf(proxy))
+	objectsMapPtr := unsafe.Pointer(objectsField.UnsafeAddr())
+	objectsMap := (*sync.Map)(objectsMapPtr)
+	objectsMap.Store(serverID, proxy)
 }
 
 // ExtWorkspaceManagerV1InterfaceName is the name of the interface as it appears in the [client.Registry].