[Group] Add group ID retrieval

[jepenven-silabs]

Problem

While Node ID can be retrieved from the message header, the code for the Group ID retrieval was missing

Change overview

Added code to handle the Group ID in the message header

Testing

How was this tested? (at least one bullet point required)

• I If unit tests were added, how do they cover this issue?
  Same coverage as for the Node ID inside the TestMessagesHeader unit test with Set/Clear/Encode/Decode

[todo]

Consider making this a class and the various utility methods static

connectedhomeip/src/lib/core/GroupId.h

Lines 24 to 34 in 8832118

	// TODO: Consider making this a class and the various utility methods static
	// methods.
	using GroupId = uint16_t;
	constexpr GroupId kUndefinedGroupId = 0ULL;
	constexpr GroupId kMaxOperationalGroupId = 0xFFFFULL;
	constexpr bool IsOperationalGroupId(GroupId aGroupId)
	{
	return (aGroupId != kUndefinedGroupId) && (aGroupId <= kMaxOperationalGroupId);

---

This comment was generated by todo based on a TODO comment in 8832118 in #9765. cc @jepenven-silabs.

[github-actions]

Size increase report for "gn_qpg-example-build" from 29a126f

File	Section	File	VM
chip-qpg6100-lighting-example.out	.text	104	104

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-qpg6100-lighting-example.out and ./pull_artifact/chip-qpg6100-lighting-example.out:

sections,vmsize,filesize
.debug_info,0,30488
.debug_line,0,1954
.debug_loc,0,1456
.debug_str,0,891
.debug_abbrev,0,475
.debug_ranges,0,400
.text,104,104
[Unmapped],0,-104

Comparing ./master_artifact/chip-qpg6100-lighting-example.out.map and ./pull_artifact/chip-qpg6100-lighting-example.out.map:

BLOAT EXECUTION FAILED WITH CODE 1:
bloaty: unknown file type for file './pull_artifact/chip-qpg6100-lighting-example.out.map'

[github-actions]

Size increase report for "esp32-example-build" from 29a126f

File	Section	File	VM
chip-all-clusters-app.elf	.flash.text	120	120

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,0,43070
.debug_line,0,1826
.debug_str,0,916
.debug_abbrev,0,476
.flash.text,120,120
.debug_ranges,0,96
.riscv.attributes,0,-2
.debug_loc,0,-42
[Unmapped],0,-120

[github-actions]

Size increase report for "nrfconnect-example-build" from 29a126f

File	Section	File	VM
chip-lock.elf	text	120	120
chip-lock.elf	device_handles	-8	-8
chip-shell.elf	text	116	116
chip-shell.elf	device_handles	12	12

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

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

sections,vmsize,filesize
.debug_info,0,29340
.debug_line,0,1864
.debug_loc,0,1289
.debug_str,0,891
.debug_abbrev,0,476
.debug_ranges,0,400
text,120,120
.debug_frame,0,4
device_handles,-8,-8

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

sections,vmsize,filesize
.debug_info,0,10582
.debug_loc,0,1385
.debug_line,0,896
.debug_str,0,891
.debug_ranges,0,400
text,116,116
.debug_abbrev,0,82
device_handles,12,12
.debug_frame,0,4