Add support for backticks in reporter error messages

[lilaconlee]

Current behavior:

No markdown support currently, linkify support added in #3457

Desired behavior:

Include support for backticks and escaping so we can use them in error messages.

[lilaconlee]

Before merging I need to figure how how to handle escaped values in the console props:

[lilaconlee]

Blocked by #3629 which bumps snap-shot-it which fixes a bug with escaped backticks. Tried a workaround with 89566e9 replacing backticks with single quotes, but think we should just upgrade.

Tried figuring out the failing tests on the upgrade and couldn't figure it out, @bahmutov said he'd give it a go if he has time.

[lilaconlee]

This is now unblocked by snapshot-it 🎉 but now blocked because the snapshot-it changes are gonna every saved snapshot and some of them are failing for me locally on develop (test/e2e/8_reporters_spec.coffee) which I'll see about getting around tomorrow.

[bahmutov]

We can look at the failing ones together

…

Sent from my iPhone

On Mar 21, 2019, at 19:26, Lila Conlee ***@***.***> wrote: This is now unblocked by snapshot-it 🎉 but now blocked because the snapshot-it changes are gonna every saved snapshot and some of them are failing for me locally on develop (test/e2e/8_reporters_spec.coffee) which I'll see about getting around tomorrow. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[cypress-bot]

The code for this is done in cypress-io/cypress#3694, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

[jennifer-shehane]

Closing as part of #3762