cmd/cue: parse module.cue file in non-strict mode
We do not want to prevent editing a module.cue file
when the strictness criteria are not met.
Fixes #3211.
Signed-off-by: Roger Peppe <rogpeppe@gmail.com>
Change-Id: I31991846db9a1815eeaa4cc41720e0943e74e4a0
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/1196180
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Unity-Result: CUE porcuepine <cue.porcuepine@gmail.com>