Improve sourcemap support
Sourcemap implementation has a lot of bugs and no contributors. Please only post a comment if you are able to assist with coding. Problems - [x] Numerous reports of it "not working" that tend to lack reproducible details - [x] https://gitlab.com/glitchtip/glitchtip-backend/-/issues/299 - [x] Reliance on Symbolic Python bindings that no longer exist, which means we can't update symbolic. - [ ] No full unit test for mobile app support - [ ] Code quality needs improvement, should all be one "sourcecode" Django app.
epic