vscode: Fix exthost logging

Closes #2364
See #2366

cc @code-asher

My previous commit didn't fix anything but still good to update @coder/logger.

ci/dev/vscode.patch

@@ -2682,7 +2682,7 @@ index 0000000000000000000000000000000000000000..6b7c5ffd2ef2f321e32b6ebf1e6ad93b
 +				case '__$console':
 +					const fn = this.logger[event.severity === 'log' ? 'info' : event.severity];
 +					if (fn) {
-+						fn('console', field('arguments', event.arguments));
++						fn.bind(this.logger)('console', field('arguments', event.arguments));
 +					} else {
 +						this.logger.error('Unexpected severity', field('event', event));
 +					}