[release] package.json: update version to v0.24.2

Change-Id: I7537e55495f537eef3f9b6c0588bae1e53da94b8
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/311472
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
diff --git a/package.json b/package.json
index 986d1da..dde3a52 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "go",
   "displayName": "Go",
-  "version": "0.24.1",
+  "version": "0.24.2",
   "publisher": "golang",
   "description": "Rich Go language support for Visual Studio Code",
   "author": {