add player data operations: update, ban/unban, delete, inventory adjust, storage

Players.Update/Ban/Unban/Delete + List search; new InventoryService.Adjust
and StorageService.Get/Upsert/Delete; IdempotencyKey on wallet adjust;
models regenerated via apigen

inventory.go

@@ -0,0 +1,35 @@
+package rudder
+
+import (
+	"context"
+	"net/http"
+	"net/url"
+
+	"hub.rudder.build/rudder/rudder-go-sdk/models"
+)
+
+type InventoryService struct {
+	transport *transport
+}
+
+type AdjustInventoryParameters struct {
+	Slug           string
+	Amount         int64
+	Reason         string
+	IdempotencyKey string
+}
+
+func (s *InventoryService) Adjust(ctx context.Context, playerID string, parameters AdjustInventoryParameters) (*models.InventoryItem, error) {
+	body := models.AdjustPlayerInventoryItemRequest{
+		Slug:           parameters.Slug,
+		Amount:         parameters.Amount,
+		Reason:         parameters.Reason,
+		IdempotencyKey: parameters.IdempotencyKey,
+	}
+
+	var response models.InventoryItem
+	if err := s.transport.do(ctx, http.MethodPost, "/players/"+url.PathEscape(playerID)+"/inventory/adjust", nil, body, &response); err != nil {
+		return nil, err
+	}
+	return &response, nil
+}