When saving a code mapping, we should attempt the abs_path as well

[armenzg]

In this event, we tried to set up a code mapping. Unfortunately, it failed.

This happened during the Set up code mapping modal without making use of derived code mappings. Notice that it was a call to the project_repo_path_parsing endpoint with these values:

{
source_url: "https://github.com/sentry-demos/unity/blob/main/sentry-defenses/Assets/Scripts/Bugs/BugVisuals.cs",
stack_path: "BugVisuals.cs"
}

Upon closer look, it seems to use the filename rather than the abs_path.

If the filepath is a single file, we should attempt the abs_path.

[arjunthazhath2001]

I would like to take up this issue

[armenzg]

I would like to take up this issue

Thanks @arjunthazhath2001 for the offer, however, I have a fix in the works.

[armenzg]

This can be solved by solving #87044