package.json: update vscode type and vsce dependencies

vscode TestItemCollection interface was extended, so
adjusted MockTestCollection type.

Change-Id: I4a21ef5392bd5660bf2be8e1c4116c99efc2072a
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/559737
Commit-Queue: Hyang-Ah Hana Kim <hyangah@gmail.com>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>

Author: hyangah

extension/package-lock.json

@@ -75,10 +75,10 @@
     "@types/node-fetch": "2.6.9",
     "@types/semver": "7.3.4",
     "@types/sinon": "9.0.11",
-    "@types/vscode": "1.67.0",
+    "@types/vscode": "1.75.0",
     "@vscode/debugadapter-testsupport": "1.58.0",
     "@vscode/test-electron": "2.3.8",
-    "@vscode/vsce": "2.22.1-2",
+    "@vscode/vsce": "2.23.0",
     "adm-zip": "0.4.16",
     "esbuild": "0.17.10",
     "fs-extra": "9.1.0",

extension/package.json

@@ -33,6 +33,10 @@ type TestRunHandler = (request: TestRunRequest, token: CancellationToken) => The
 class MockTestCollection implements TestItemCollection {
 	constructor(private item: MockTestItem | MockTestController) {}
 
+	[Symbol.iterator](): Iterator<[id: string, testItem: TestItem], any, undefined> {
+		throw new Error('Method not implemented.');
+	}
+
 	private readonly m = new Map<string, MockTestItem>();
 
 	get size() {