fix: use the right scheme for new managed remote resources (microsoft#185897)

Fixes microsoft#185886

Author: connor4312

src/vs/code/electron-main/app.ts

@@ -188,7 +188,7 @@ export class CodeApplication extends Disposable {
 		//#region Request filtering
 
 		// Block all SVG requests from unsupported origins
-		const supportedSvgSchemes = new Set([Schemas.file, Schemas.vscodeFileResource, Schemas.vscodeRemoteResource, 'devtools']);
+		const supportedSvgSchemes = new Set([Schemas.file, Schemas.vscodeFileResource, Schemas.vscodeRemoteResource, Schemas.vscodeManagedRemoteResource, 'devtools']);
 
 		// But allow them if the are made from inside an webview
 		const isSafeFrame = (requestFrame: WebFrameMain | undefined): boolean => {
@@ -632,7 +632,7 @@ export class CodeApplication extends Disposable {
 			new NodeRemoteResourceRouter(),
 		));
 
-		protocol.registerBufferProtocol(Schemas.vscodeRemoteResource, (request, callback) => {
+		protocol.registerBufferProtocol(Schemas.vscodeManagedRemoteResource, (request, callback) => {
 			const url = URI.parse(request.url);
 			if (!url.authority.startsWith('window:')) {
 				return callback(notFound());

src/vs/platform/remote/electron-sandbox/electronRemoteResourceLoader.ts

@@ -64,7 +64,7 @@ export class ElectronRemoteResourceLoader extends Disposable {
 
 	public getResourceUriProvider() {
 		return (uri: URI) => uri.with({
-			scheme: Schemas.vscodeRemoteResource,
+			scheme: Schemas.vscodeManagedRemoteResource,
 			authority: `window:${this.windowId}`,
 			query: new URLSearchParams({ authority: uri.authority, scheme: uri.scheme }).toString(),
 		});