[client/ui] Replace fyne UI with Wails (rename ui-wails to ui)

Removes the legacy fyne-based client/ui implementation and renames the
Wails replacement (client/ui-wails) to take its place at client/ui. Go
imports, frontend bindings, CI workflows, goreleaser configs and the
windows .syso icon path are updated to follow the rename.

client/ui/services/profile.go

@@ -0,0 +1,118 @@
+//go:build !android && !ios && !freebsd && !js
+
+package services
+
+import (
+	"context"
+	"os/user"
+
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+// Profile is one named daemon profile.
+type Profile struct {
+	Name     string `json:"name"`
+	IsActive bool   `json:"isActive"`
+}
+
+// ProfileRef identifies a profile by name+username.
+type ProfileRef struct {
+	ProfileName string `json:"profileName"`
+	Username    string `json:"username"`
+}
+
+// ActiveProfile is the result of GetActiveProfile.
+type ActiveProfile struct {
+	ProfileName string `json:"profileName"`
+	Username    string `json:"username"`
+}
+
+// Profiles groups the daemon RPCs that manage named profiles.
+type Profiles struct {
+	conn DaemonConn
+}
+
+func NewProfiles(conn DaemonConn) *Profiles {
+	return &Profiles{conn: conn}
+}
+
+// Username returns the OS username the daemon expects for profile lookups.
+// The frontend calls this once at boot and reuses the result.
+func (s *Profiles) Username() (string, error) {
+	u, err := user.Current()
+	if err != nil {
+		return "", err
+	}
+	return u.Username, nil
+}
+
+func (s *Profiles) List(ctx context.Context, username string) ([]Profile, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return nil, err
+	}
+	resp, err := cli.ListProfiles(ctx, &proto.ListProfilesRequest{Username: username})
+	if err != nil {
+		return nil, err
+	}
+	out := make([]Profile, 0, len(resp.GetProfiles()))
+	for _, p := range resp.GetProfiles() {
+		out = append(out, Profile{Name: p.GetName(), IsActive: p.GetIsActive()})
+	}
+	return out, nil
+}
+
+func (s *Profiles) GetActive(ctx context.Context) (ActiveProfile, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return ActiveProfile{}, err
+	}
+	resp, err := cli.GetActiveProfile(ctx, &proto.GetActiveProfileRequest{})
+	if err != nil {
+		return ActiveProfile{}, err
+	}
+	return ActiveProfile{
+		ProfileName: resp.GetProfileName(),
+		Username:    resp.GetUsername(),
+	}, nil
+}
+
+func (s *Profiles) Switch(ctx context.Context, p ProfileRef) error {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return err
+	}
+	req := &proto.SwitchProfileRequest{}
+	if p.ProfileName != "" {
+		req.ProfileName = ptrStr(p.ProfileName)
+	}
+	if p.Username != "" {
+		req.Username = ptrStr(p.Username)
+	}
+	_, err = cli.SwitchProfile(ctx, req)
+	return err
+}
+
+func (s *Profiles) Add(ctx context.Context, p ProfileRef) error {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return err
+	}
+	_, err = cli.AddProfile(ctx, &proto.AddProfileRequest{
+		ProfileName: p.ProfileName,
+		Username:    p.Username,
+	})
+	return err
+}
+
+func (s *Profiles) Remove(ctx context.Context, p ProfileRef) error {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return err
+	}
+	_, err = cli.RemoveProfile(ctx, &proto.RemoveProfileRequest{
+		ProfileName: p.ProfileName,
+		Username:    p.Username,
+	})
+	return err
+}