Print pin code and long discriminator on QR screen

[cecille]

This is very helpful info, and it's already part of the QR code
string anyway.

Problem

Setup PIN code is hard to find. It's part of the QR code, but that's hard to parse as a human.

Change overview

M5 all cluster app only - Prints setup pin code and long discriminator when you go to the QR code screen.

Testing

Manual - went to QR code screen, saw prints.

[dhrishi]

Hi @cecille This is helpful. Just a suggestion: Can you add the print statements in the function createSetupPayload where the discriminator and the setup pin code are already populated.

[cecille]

Sure - I'll add them there too. I want them on the QR code screen as well so I don't have to go back in the logs when I'm looking for them.

[github-actions]

Size increase report for "esp32-example-build" from e0c7b6d

File	Section	File	VM
chip-all-clusters-app.elf	.flash.text	132	132
chip-all-clusters-app.elf	.flash.rodata	96	96

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-all-clusters-app.elf and ./pull_artifact/chip-all-clusters-app.elf:

sections,vmsize,filesize
.debug_info,0,369
.debug_line,0,353
.flash.text,132,132
.debug_loc,0,123
.flash.rodata,96,96
.debug_ranges,0,16
.debug_str,0,3
[Unmapped],0,-96

Comparing ./master_artifact/chip-pigweed-app.elf and ./pull_artifact/chip-pigweed-app.elf:

sections,vmsize,filesize