Port cell hover fix and new Interactive extension metadata additions to release branch. (#19096)

* Only update hover execution state if cell is not active. (#19073)

* Add .NET Interactive extension info to product.json. (#19069)

product.json

@@ -61,6 +61,7 @@
 		"Microsoft.sql-database-projects",
 		"Microsoft.sql-migration",
 		"Microsoft.machine-learning",
+		"Microsoft.dotnet-interactive-vscode",
 		"Redgate.sql-prompt",
 		"Redgate.sql-search",
 		"SentryOne.plan-explorer"
@@ -76,7 +77,9 @@
 		"ms-vscode.remotehub",
 		"ms-vscode.remotehub-insiders",
 		"GitHub.remotehub",
-		"GitHub.remotehub-insiders"
+		"GitHub.remotehub-insiders",
+		"ms-dotnettools.dotnet-interactive-vscode",
+		"ms-toolsai.jupyter"
 	],
 	"extensionsGallery": {
 		"version": "0.0.76",

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

@@ -287,7 +287,10 @@ export class CellModel extends Disposable implements ICellModel {
 
 	public set hover(value: boolean) {
 		this._hover = value;
-		this.fireExecutionStateChanged();
+		// The Run button is always visible while the cell is active, so we only need to emit this event for inactive cells
+		if (!this.active) {
+			this.fireExecutionStateChanged();
+		}
 	}
 
 	public get executionCount(): number | undefined {