Run go mod tidy before vendoring in compilecheck.

[matthewdale]

Summary

Run go mod tidy before go mod vendor in the compile check script.

Background & Motivation

Github Dependabot PRs that update dependencies (e.g. #1619) fail the build check while running etc/compile_check.sh because of error:

+ GC=go
+ COMPILE_CHECK_DIR=internal/test/compilecheck
+ DEV_MIN_VERSION=1.19
+ compile_check
+ cd internal/test/compilecheck
+ go mod vendor
go: updates to go.mod needed; to update it:
        go mod tidy

That is caused by running go mod vendor after changing some dependency version in the go.mongodb.org/mongo-driver module. We already run go mod tidy later in the script, but need to run it earlier to avoid the above error.

[blink1073]

LGTM!

[mongodb-drivers-pr-bot]

API Change Report

No changes found!