Add initial version of the General Diagnostics Cluster

[yufengwangca]

Problem

The General Diagnostics Cluster, along with other diagnostics clusters, provide a means to acquire standardized diagnostics metrics that MAY be used by a Node to assist a user or Administrative Node in diagnosing potential problems.

The specification of General Diagnostics Cluster:
https://github.com/CHIP-Specifications/connectedhomeip-spec/blob/master/src/service_device_management/DiagnosticsGeneral.adoc

Summary of Changes

Add initial version of the General Diagnostics Cluster

[andy31415]

I assume this is mostly generated code - PR is too large to review

[woody-apple]

@yufengwangca Sorry, conflict here :(

[woody-apple]

/rebase

[github-actions]

Size increase report for "esp32-example-build" from 8d203d7

File	Section	File	VM
chip-all-clusters-app.elf	.flash.rodata	312	312
chip-all-clusters-app.elf	.flash.text	276	276
chip-all-clusters-app.elf	.dram0.bss	0	256

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

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

sections,vmsize,filesize

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

sections,vmsize,filesize
.debug_line,0,627
.debug_info,0,480
.flash.rodata,312,312
.flash.text,276,276
.dram0.bss,256,0
.debug_str,0,222
.debug_loc,0,218
.strtab,0,50
.debug_frame,0,24
.debug_ranges,0,24
.debug_abbrev,0,18
.symtab,0,16
.xt.prop._ZTVN4chip11DeviceLayer37DeviceNetworkProvisioningDelegateImplE,0,-1
.shstrtab,0,-2
[Unmapped],0,-312

[github-actions]

Size increase report for "nrfconnect-example-build" from 8d203d7

File	Section	File	VM
chip-lighting.elf	text	604	604
chip-lighting.elf	rodata	432	436
chip-lighting.elf	bss	0	256
chip-lighting.elf	device_handles	4	4
chip-lock.elf	text	556	556
chip-lock.elf	rodata	432	436
chip-lock.elf	bss	0	256
chip-lock.elf	device_handles	4	4

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-shell.elf and ./pull_artifact/chip-shell.elf:

sections,vmsize,filesize

Comparing ./master_artifact/chip-lighting.elf and ./pull_artifact/chip-lighting.elf:

sections,vmsize,filesize
.debug_info,0,10606
.debug_loc,0,2711
.debug_line,0,2484
.debug_abbrev,0,1394
text,604,604
.debug_str,0,581
rodata,436,432
.debug_ranges,0,416
bss,256,0
.symtab,0,208
.strtab,0,206
.debug_frame,0,168
.debug_aranges,0,48
device_handles,4,4
.shstrtab,0,-2

Comparing ./master_artifact/chip-lock.elf and ./pull_artifact/chip-lock.elf:

sections,vmsize,filesize
.debug_info,0,10609
.debug_loc,0,2655
.debug_line,0,2481
.debug_abbrev,0,1394
.debug_str,0,581
text,556,556
rodata,436,432
.debug_ranges,0,416
bss,256,0
.symtab,0,224
.strtab,0,206
.debug_frame,0,168
.debug_aranges,0,48
device_handles,4,4
.shstrtab,0,-2

[andy31415]

why are we reinterpret-cast here? why is the entry name not of the correct type?

[bzbarsky-apple]

That's what #6801 was about.