extension: update gopls v0.22.0 settings

This is an automated CL which updates the gopls version and settings.

For golang/go#79000

Change-Id: I7a9cb8b9bc2f9eb1fed0ea0ce7d216162ca43f6d
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/779281
Reviewed-by: Alan Donovan <adonovan@google.com>
Reviewed-by: Hongxiang Jiang <hxjiang@golang.org>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Gopher Robot <gobot@golang.org>

Author: gopherbot

extension/src/goToolsInformation.ts

@@ -146,8 +146,8 @@ const internal = new Map<string, Tool>([
 			description: 'Language Server from Google',
 			usePrereleaseInPreviewMode: true,
 			minimumGoVersion: semver.coerce('1.19'),
-			latestVersion: semver.parse('v0.21.1'),
-			latestVersionTimestamp: moment('2026-02-10', 'YYYY-MM-DD')
+			latestVersion: semver.parse('v0.22.0'),
+			latestVersionTimestamp: moment('2026-05-15', 'YYYY-MM-DD')
 		}
 	],
 	[