[ble] update ble advertisement packet format

[gjc13]

Update the packet format to be coherent with the current specification.

Summary of Changes

This PR will send CHIP specified BLE advertisement packets. The discriminator is now hardcoded and shall be derived from the factory data in future changes.

fixes #1648

[github-actions]

Size increase report for "gn_nrf-example-build"

File	Section	File	VM

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

[github-actions]

Size increase report for "gn_linux-example-build"

File	Section	File	VM

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

[lgtm-com]

This pull request introduces 1 alert when merging 75c637a into c57e482 - view on LGTM.com

new alerts:

• 1 for FIXME comment

[github-actions]

Size increase report for "nrf-example-build"

File	Section	File	VM
chip-nrf52840-lock-example.out	.text	-16	-16

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-nrf52840-lock-example.out and ./pull_artifact/chip-nrf52840-lock-example.out:

sections,vmsize,filesize
.debug_loc,0,207
.debug_info,0,91
.debug_line,0,46
.debug_abbrev,0,18
[Unmapped],0,11
.debug_frame,0,-4
.text,-16,-16
.debug_str,0,-77
.debug_ranges,0,-120

[github-actions]

Size increase report for "linux-example-build"

File	Section	File	VM

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-standalone-demo.out and ./pull_artifact/chip-standalone-demo.out:

sections,vmsize,filesize

[github-actions]

Size increase report for "esp32-example-build"

File	Section	File	VM
chip-wifi-echo.elf	.flash.text	44	44

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-wifi-echo.elf and ./pull_artifact/chip-wifi-echo.elf:

sections,vmsize,filesize
.shstrtab,0,161
.xt.prop._ZN4chip3Ble31ChipBLEDeviceIdentificationInfo22SetDeviceDiscriminatorEt,0,76
.strtab,0,72
.symtab,0,48
.flash.text,44,44
.debug_line,0,41
.xt.lit._ZN4chip11DeviceLayer8Internal31GenericConfigurationManagerImplINS0_24ConfigurationManagerImplEE31_GetBLEDeviceIdentificationInfoERNS_3Ble31ChipBLEDeviceIdentificationInfoE,0,40
.debug_frame,0,20
.debug_abbrev,0,16
.debug_aranges,0,8
.debug_ranges,0,8
.debug_str,0,-91
.debug_info,0,-95

[woody-apple]

@andy31415 @jelderton ?

[woody-apple]

@robszewczyk ?