Fix #8498, add Vue filePath to error codeFrames

[lol768]

Closes #8498

↪️ Pull Request

• Passes through the filePath into the codeFrame when reporting a compiler error. This enables the end-user to actually see which component the error came from.

It doesn't appear to show a preview of the code, so possible I'm doing something wrong there - but for my purposes it at least allows me to work out where the problems in my code lie.

🚨 Test instructions

• Prerequisite: apply Apply @mjog's patch so that Vue SFC errors are actually displayed #8497 first, so that errors actually get reported properly
• Deliberately cause an error in an SFC
• Observe that Parcel's errors don't display the component path and it's therefore impossible to know which component is at fault
• Apply the patch, observe that paths are reported afterwards

✔️ PR Todo

• Added/updated unit tests for this change
• Filled out test instructions (In case there aren't any unit tests)
• Included links to related issues/PRs

[lol768]

Rebased

[mischnic]

You'll need to update the branch again.

[lol768]

You'll need to update the branch again.

sure