fix: make SWF output jsons OEB compatible

[ninsch3000]

Fixes #459, #461, #462, #463 Currently our SWFs are not compatible with the OEB VRE infrastructure and must thus be run somewhere else. However, the output json files are supposed to comply with the OEB schemas, so that APAeval results can be uploaded into the OEB database and be visualized on the OEB website.
In this PR the following changes have been made:

• specify correct time zone in JSON_templates, remove timestamp from manifest object
• for all participant objects, that is for all validated_participant.challenge.json, only save a single participant object that contains all challenge ids from all validated_participant.challenge.json in the consolidated_results.json.
• include objects from Manifest, containing participant and challenge ids, in consolidated_results.json
• for identification: save rogue metrics jsons in same directory as validated and assessment jsons
• for identification: fix wrong github JSON_templates requirement link
• fix errors raised by linter
• fixed by OEB: error caused by barplot in aggregation objects

Checklist

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have updated corresponding READMEs (if applicable)
• [x] My code follows the templates/style guidelines of the repository
• [x] In- and output formats comply with APAeval specifications
• [x] No parameters or file names are hardcoded
• [x] Results, logs or other output is not commited to the repository
• [x] I have tested my code

[dominikburri]

For the actual runs I did not observe this behaviour. It could be, that the processes write the file to the correct location. My previous comment and solution was not needed.

I had to change a line in metrics json2tsv, since the json now can have entries without "type", causing a KeyError. I caught it in the list comprehension by adding another if statement beforehand. The other commits are tailored to our execution.

[ninsch3000]

NOTE

Before merging, change branches in requirements.txt files to main