Add crash report visualizer

[maxpatiiuk]

Fixes #2183

It will be available with each specify instance at the following URL: /specify/developer/crash-report-visualizer. It's loaded dynamically so including it in production instances does not pose a performance problem.
I decided to include it in Specify 7 rather than develop it separately as it allowed me to piggy back on Specify's front-end infrastructure and thus speed up the development by a lot (took just 2 hours to do this)

Features:

• Visualizes the HTML snapshot of Specify 7 at the moment of the crash. The preview is resizable.
• Can download the visualized crash report as an HTML page to be shared with someone else. The downloaded HTML page works offline and with no JavaScript. The downloaded HTML page also includes the original JSON crash report as a hidden <noscript> element in case you ever need to get back the original crash report. The only problem seems to be that the downloaded HTML page does not display the HTML snapshot and does not remember which sections were collapsed/expanded. If it's a big deal, can be fixed in the future. Didn't want to spend too much time on this as don't know how useful the feature would be.
• Labels in the crash report are automatically converted to a more human-friendly form.
• Crash report visualizer can handle any kind of JSON crash report (even if it came from an older or newer version of Specify or contains unknown keys or was edited by hand - as long as it's a valid JSON document)

[grantfitzsimmons]

• Visualizes the HTML snapshot of Specify 7 at the moment of the crash. The preview is resizable.

Not really working for me. The entire HTML page is shown in a single line

Screen.Recording.2023-01-17.at.9.04.15.AM.mp4

Specify 7 Crash Report - 2023-01-17T15 02 26.065Z.txt

• Can download the visualized crash report as an HTML page to be shared with someone else. The downloaded HTML page works offline and with no JavaScript. The downloaded HTML page also includes the original JSON crash report as a hidden <noscript> element in case you ever need to get back the original crash report. The only problem seems to be that the downloaded HTML page does not display the HTML snapshot and does not remember which sections were collapsed/expanded. If it's a big deal, can be fixed in the future. Didn't want to spend too much time on this as don't know how useful the feature would be.

I do not see any real use cases for this feature personally as I'd prefer the JSON output– it's a cool thing to support though. Maybe Mandi will use it!

• Labels in the crash report are automatically converted to a more human-friendly form.

Very nice for us support people.

• Crash report visualizer can handle any kind of JSON crash report (even if it came from an older or newer version of Specify or contains unknown keys or was edited by hand - as long as it's a valid JSON document)

I imported a variety from the support@ email. I had a list of screenshots uploaded and I lost my GitHub draft but this is a great tool!

[maxpatiiuk]

@grantfitzsimmons the page should be displayed if you open the "Page HTML" section.

It's weird that it just displays as blank for you. Not able to replicate it (though happens for me if I open the downloaded HTML)
Does it happen just for this crash report?
Does it happen in another browser?
Are there errors in the console? (errors for an error lol)

[maxpatiiuk]

Grant confirmed that the issue only happens in Firefox. Opened #2834. Fixed. Needs testing

[chanulee1]

Grant confirmed that the issue only happens in Firefox. Opened #2834. Fixed. Needs testing

Appears to be fixed. Crash visualizer displays in Firefox.

[grantfitzsimmons]

Works as expected

[specifysoftware]

This pull request has been mentioned on Specify Community Forum. There might be relevant details there:

https://discourse.specifysoftware.org/t/specify-7-8-4-announcement/999/1