✅ Really fix the testJun20*load ground truth

Before this, we were only checking for the start and end times, so we didn't need alt entries.
But we now check for the locations as well
ce6d472

And those apparently differ

Fixing them and creating `alt` checks for all ground truth

```
======================================================================
FAIL: testCompositeTripIncrementalLastPlaceMatches (analysisTests.intakeTests.TestPipelineRealData.TestPipelineRealData)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/runner/work/e-mission-server/e-mission-server/emission/tests/analysisTests/intakeTests/TestPipelineRealData.py", line 885, in testCompositeTripIncrementalLastPlaceMatches
    self.compare_composite_objects(composite_trips[i], expected_trips[i])
  File "/home/runner/work/e-mission-server/e-mission-server/emission/tests/analysisTests/intakeTests/TestPipelineRealData.py", line 720, in compare_composite_objects
    self.assertEqual([l['data']['ts'] for l in  ct['data']['locations']],
AssertionError: Lists differ: [1681[348 chars]1681437403.402, 1681437433.402, 1681437463.402, 1681437479.975] != [1681[348 chars]1681437403.402, 1681437419.975, 1681437450.978, 1681437479.975]

First differing element 23:
1681437433.402
1681437419.975
```