[release-branch.go1.23] cmd: vendor golang.org/x/telemetry@internal-branch.go1.23...

[release-branch.go1.23] cmd: vendor golang.org/x/telemetry@internal-branch.go1.23-vendor

Update x/telemetry to fix #68976 and #68946.

Commands run:
  go get golang.org/x/telemetry@internal-branch.go1.23-vendor
  go mod tidy
  go mod vendor

Fixes #68994.
Fixes #68995.

Change-Id: I63b892ad4c313aa92f21fbd4f519a0b19d725849
Reviewed-on: https://go-review.googlesource.com/c/go/+/609355
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Michael Pratt <mpratt@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>