internal/chartconfig: add counter for vscode command trigger

For golang/go#74869

Change-Id: I5e1c90295f561992969579b37a590386f28c4414
Reviewed-on: https://go-review.googlesource.com/c/telemetry/+/693016
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Auto-Submit: Hongxiang Jiang <hxjiang@golang.org>

internal/chartconfig/config.txt

diff --git a/internal/chartconfig/config.txt b/internal/chartconfig/config.txt
index be32c11..f31a937 100644
--- a/internal/chartconfig/config.txt
+++ b/internal/chartconfig/config.txt
@@ -266,4 +266,24 @@
 issue: https://github.com/golang/go/issues/74102
 program: golang.org/x/tools/gopls
 module: golang.org/x/tools/gopls
-version: v0.18.0
\ No newline at end of file
+version: v0.18.0
+---
+counter: vscode-go/command/trigger:{
+    gotests-command_palette,
+    gotests-context_menu,
+    gomodifytags-command_palette,
+    gomodifytags-context_menu,
+    gopls.add_test-command_palette,
+    gopls.add_test-context_menu,
+    gopls.add_test-code_action,
+    gopls.modify_tags-command_palette,
+    gopls.modify_tags-context_menu,
+    gopls.modify_tags-code_action
+}
+title: vscode-go command trigger source
+description: measure the command trigger in vscode-go
+type: partition
+issue: https://go.dev/issue/74869
+program: github.com/golang/vscode-go/vscgo
+module: github.com/golang/vscode-go
+version: v0.49.1
\ No newline at end of file