Drop extra records when merging different TimeseriesData instances.

[cipherself]

This PR handles the situation when attempting to merge timeseries records of different chunks where a later chunk has extra records.

[github-actions]

Coverage results

Update on 2024-08-06 08:45:52.984491181 +0000

This is the coverage report for commit d4c3835

Name                                                                                Stmts   Miss  Cover   Missing
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.tox/py/lib/python3.12/site-packages/enlyze/__init__.py                                 4      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/api_clients/base.py                        70      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/api_clients/production_runs/client.py      20      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/api_clients/production_runs/models.py      52      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/api_clients/timeseries/client.py           19      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/api_clients/timeseries/models.py           44      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/auth.py                                    13      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/client.py                                 108      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/constants.py                                8      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/errors.py                                   3      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/iterable_tools.py                           7      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/models.py                                 110      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/schema.py                                  26      0   100%
.tox/py/lib/python3.12/site-packages/enlyze/validators.py                              38      0   100%
-----------------------------------------------------------------------------------------------------------------
TOTAL                                                                                 522      0   100%

4 empty files skipped.