Fix cell attachment types (#14485)

src/sql/workbench/contrib/notebook/browser/cellViews/interfaces.ts

@@ -34,9 +34,9 @@ export abstract class CellView extends AngularDisposable implements OnDestroy, I
 }
 
 export interface IMarkdownStringWithCellAttachments extends IMarkdownString {
-	readonly cellAttachments?: nb.ICellAttachment
+	readonly cellAttachments?: nb.ICellAttachments
 }
 
 export interface MarkdownRenderOptionsWithCellAttachments extends MarkdownRenderOptions {
-	readonly cellAttachments?: nb.ICellAttachment
+	readonly cellAttachments?: nb.ICellAttachments
 }

src/sql/workbench/contrib/notebook/browser/outputs/notebookMarkdown.ts

@@ -264,7 +264,7 @@ export class NotebookMarkdownRenderer {
 * In a cell, the above attachment would be referenced in markdown like this:
 * ![altText](attachment:test.png)
 */
-function findAttachmentIfExists(href: string, cellAttachments: nb.ICellAttachment): string {
+function findAttachmentIfExists(href: string, cellAttachments: nb.ICellAttachments): string {
 	if (href.startsWith('attachment:') && cellAttachments) {
 		const imageName = href.replace('attachment:', '');
 		const imageDefinition = cellAttachments[imageName];

src/sql/workbench/services/notebook/browser/models/cell.ts

@@ -80,7 +80,7 @@ export class CellModel extends Disposable implements ICellModel {
 	private _isParameter: boolean;
 	private _onParameterStateChanged = new Emitter<boolean>();
 	private _isInjectedParameter: boolean;
-	private _attachments: nb.ICellAttachment;
+	private _attachments: nb.ICellAttachments;
 
 	constructor(cellData: nb.ICellContents,
 		private _options: ICellModelOptions,

src/sql/workbench/services/notebook/browser/models/modelInterfaces.ts

@@ -530,7 +530,7 @@ export interface ICellModel {
 	sendChangeToNotebook(change: NotebookChangeType): void;
 	cellSourceChanged: boolean;
 	readonly savedConnectionName: string | undefined;
-	readonly attachments: nb.ICellAttachment;
+	readonly attachments: nb.ICellAttachments;
 	readonly currentMode: CellEditModes;
 }