fix: change default for `ndt` and `dash` in autorun #503

Job	Run time
Ensure the code builds (OoniStableFullRelease)	2m 57s
Ensure the code builds (OoniStableFdroidRelease)	1m 56s
Ensure the code builds (DwStableFullRelease)	2m 4s
Ensure the code builds (DwStableFdroidRelease)	2m 49s
Run unit tests	2m 24s
Run instrumented tests (25, default)	12m 30s
Archive APKs (OoniStableFullDebug)	1m 58s
Run instrumented tests (25, google_apis)	12m 25s
Archive APKs (OoniStableFdroidDebug)	2m 3s
Run instrumented tests (29, default)	12m 30s
Archive APKs (OoniDevFullDebug)	2m 2s
Run instrumented tests (29, google_apis)	12m 31s
Archive APKs (OoniDevFullDebugAndroidTest)	2m 3s
Archive APKs (DwStableFullDebug)	1m 58s
Archive APKs (DwStableFdroidDebug)	2m 0s
Archive APKs (DwDevFullDebug)	1m 55s
Upload artifact to Firebase App Distribution	41s
	1h 16m 46s

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