Fix data shown in report

Description

This PR changes the data displayed in the tables in the report. Instead of using a file in SKA/data/acq_stat_report to give the expected number of failures, it now uses the p_acq_model column.

The new info displayed includes the 1-sigma quantiles, instead of the p-values included in the older version.

This PR also:

replaces the links to cgi scripts with links to kadi
decouples the fetching of acq info and writing html
merges the two output JSON files into a single file.

It also includes some changes requested in #6:

get rid of config.Config class
rename config.data_dir to config.output_dir
remove remove_bad_stars option from config
rename -v option to --log-level and remove the close_figures parameter
moved script into its own file inside the scripts directory
add way to override args in main when testing

Interface impacts

Testing

Unit tests

[x] Mac

Independent check of unit tests by Jean

[x] Linux


(ska3-masters) jeanconn-fido> pytest
=============================================== test session starts ===============================================
platform linux -- Python 3.11.8, pytest-7.4.4, pluggy-1.4.0
rootdir: /proj/sot/ska/jeanproj/git
configfile: pytest.ini
plugins: timeout-2.2.0, anyio-4.3.0
collected 2 items

acq_stat_reports/tests/test_utils.py .. [100%]

=============================================== 2 passed in 17.18s ================================================ (ska3-masters) jeanconn-fido> git rev-parse HEAD 09a3751162708a1f470e5887ccabd256c3401b55

### Functional tests
<!-- Describe and document results of any functional tests, otherwise leave the text below -->

In a dedicated environment, I installed chandra_aca master (required for binomial uncertainty). There, I created and empty `$SKA/data/acq_stat_reports` and copied `/proj/sot/ska/data/acq_stat_reports/acq_fail_fitfile.json` into it (useless but still needed). Then I ran:

acq-stat-reports -v debug --url /aspect/test_review_outputs/acq_stat_reports/pr-9/web acq-stat-reports-toc acq-stat-reports-summary


[output](https://icxc.cfa.harvard.edu/aspect/test_review_outputs/acq_stat_reports/pr-9/web) (compare to the [output from #6](https://icxc.cfa.harvard.edu/aspect/test_review_outputs/acq_stat_reports/pr-6/web))

sot / acq_stat_reports