misc: format sample defaultPass.devtoolslog.json

[connorjclark]

trivial change to format this giant one-line json (using vscode json format), help somewhat with reviewing #12920 as I did the same there before manually tweaking some things.

truly, we ought to update this file wholesale, and maybe I'll give that a shot right now, but I don't think it'd be a quick endeavor.

[brendankenny]

note that the JSON.stringify(devtoolsLog, null, 2) format is different than our current pretty-print format, which is an event per line (like the trace). See the format of defaultPass.devtoolslog.json in #12932 as an example.

[connorjclark]

yes but ordering will change regardless across any wholeasale updates to this file (making diffs worthless), and there is no quick command AFAIK to take the current data and format it like that, so I figured this was fine.

[patrickhulce]

there is no quick command AFAIK to take the current data and format it like that

node ./lighthouse-core/scripts/lantern/minify-devtoolslog.js :)