Can get non-json and puke non-informatively

from cron email

```shell
$ chronic flock -n -E 0 /home/datalad/.run/tinuous-datalad.lock /mnt/datasets/datalad/ci/logs/tools/cron_job
...
...limits were not hit....

2024-07-18T02:40:01-0400 [INFO ] tinuous: tinuous 0.7.0
2024-07-18T02:40:02-0400 [INFO ] tinuous: Fetching resources from github
2024-07-18T02:40:02-0400 [INFO ] tinuous: Fetching runs newer than 2024-07-17 13:17:21+00:00
2024-07-18T02:40:02-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/add-changelog-snippet.yml (Add changelog.d snippet)
2024-07-18T02:40:02-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/benchmarks.yml (Benchmarks)
2024-07-18T02:40:03-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/docbuild.yml (Docs)
2024-07-18T02:40:04-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/lint.yml (Linters)
2024-07-18T02:40:05-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/release.yml (Auto-release on PR merge)
2024-07-18T02:40:06-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/shellcheck.yml (Shellcheck on scripts)
2024-07-18T02:40:07-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/test-label.yml (Test for semver label)
2024-07-18T02:40:07-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/test.yml (Test)
2024-07-18T02:40:08-0400 [INFO ] tinuous: Run 128 not completed; skipping
2024-07-18T02:40:08-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/test_crippled.yml (CrippledFS)
2024-07-18T02:40:09-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/test_extensions.yml (Extensions)
2024-07-18T02:40:10-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/test_macos.yml (Test on macOS)
2024-07-18T02:40:11-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/typing.yml (Type-check)
2024-07-18T02:40:11-0400 [INFO ] tinuous: Fetching runs for workflow .github/workflows/update-contributors.yml (allcontributors-auto-detect)
2024-07-18T02:40:12-0400 [INFO ] tinuous: Fetching resources from travis
2024-07-18T02:40:12-0400 [INFO ] tinuous: Fetching builds newer than 2024-06-18 06:40:12.800405+00:00
Traceback (most recent call last):
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/requests/models.py", line 974, in json
return complexjson.loads(self.text, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/simplejson/__init__.py", line 514, in loads
return _default_decoder.decode(s)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/simplejson/decoder.py", line 386, in decode
obj, end = self.raw_decode(s)
^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/simplejson/decoder.py", line 416, in raw_decode
return self.scan_once(s, idx=_w(s, idx).end())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/datalad/miniconda3/envs/tinuous-dev/bin/tinuous", line 8, in
sys.exit(main())
^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/core.py", line 1157, in __call__
return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/core.py", line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/click/decorators.py", line 45, in new_func
return f(get_current_context().obj, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/datasets/datalad/ci/tinuous/src/tinuous/__main__.py", line 118, in fetch
for obj in ci.get_build_assets(
File "/mnt/datasets/datalad/ci/tinuous/src/tinuous/travis.py", line 99, in get_build_assets
for build in self.paginate(
File "/mnt/datasets/datalad/ci/tinuous/src/tinuous/travis.py", line 82, in paginate
data = self.client.get(path, params=params).json()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/datalad/miniconda3/envs/tinuous-dev/lib/python3.12/site-packages/requests/models.py", line 978, in json
raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
```

am I right that it is happening at requests level and thus we likely can't do anything to make crash more informative?