Assets as document: replace snapshot with publish workflow

Remove assets from the snapshot system and replace with a publish-based
document workflow that generates versioned ProseMirror documents.

- Remove snapshot_id/source_id from asset and asset_vendor models
- Delete AssetFilter (no longer needed without snapshot filtering)
- Add PublishAssetList service, GraphQL mutation, MCP tool, CLI command,
  and n8n operation
- Add asset_list_document_id column to generated_documents table
- Generate ProseMirror documents with asset inventory tables
  (name, type, amount, data types stored, owner, vendors)
- Add AssetListDocument resolver on Organization type
- Update frontend to remove snapshot routes/params and add publish dialog
- Add e2e tests for asset publish (immediate, with approvers, reuse, RBAC)
- Add migration script for converting legacy asset snapshots to documents
- Exclude ASSETS from snapshot type lists and e2e snapshot tests
- Move generated_documents SQL to coredata methods on Datum and Asset
- Clear generated document and SOA references on soft delete and archive

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

pkg/server/api/console/v1/asset_resolvers.go

@@ -117,12 +117,7 @@ func (r *assetConnectionResolver) TotalCount(ctx context.Context, obj *types.Ass
 
 	switch obj.Resolver.(type) {
 	case *organizationResolver:
-		assetFilter := coredata.NewAssetFilter(nil)
-		if obj.Filter != nil {
-			assetFilter = coredata.NewAssetFilter(&obj.Filter.SnapshotID)
-		}
-
-		count, err := prb.Assets.CountForOrganizationID(ctx, obj.ParentID, assetFilter)
+		count, err := prb.Assets.CountForOrganizationID(ctx, obj.ParentID)
 		if err != nil {
 			r.logger.ErrorCtx(ctx, "cannot count assets", log.Error(err))
 			return 0, gqlutils.Internal(ctx)
@@ -423,6 +418,29 @@ func (r *mutationResolver) PublishDataList(ctx context.Context, input types.Publ
 	}, nil
 }
 
+// PublishAssetList is the resolver for the publishAssetList field.
+func (r *mutationResolver) PublishAssetList(ctx context.Context, input types.PublishAssetListInput) (*types.PublishAssetListPayload, error) {
+	if err := r.authorize(ctx, input.OrganizationID, probo.ActionAssetPublish); err != nil {
+		return nil, err
+	}
+
+	prb := r.ProboService(ctx, input.OrganizationID.TenantID())
+
+	document, documentVersion, err := prb.GeneratedDocuments.PublishAssetList(ctx, input.OrganizationID, input.ApproverIds)
+	if err != nil {
+		if errors.Is(err, coredata.ErrResourceAlreadyExists) {
+			return nil, gqlutils.Conflict(ctx, err)
+		}
+		r.logger.ErrorCtx(ctx, "cannot publish asset list", log.Error(err))
+		return nil, gqlutils.Internal(ctx)
+	}
+
+	return &types.PublishAssetListPayload{
+		DocumentEdge:        types.NewDocumentEdge(document, coredata.DocumentOrderFieldCreatedAt),
+		DocumentVersionEdge: types.NewDocumentVersionEdge(documentVersion, coredata.DocumentVersionOrderFieldCreatedAt),
+	}, nil
+}
+
 // Asset returns schema.AssetResolver implementation.
 func (r *Resolver) Asset() schema.AssetResolver { return &assetResolver{r} }