Add CRMP test for retransmission of session establishment messages

[pan-apple]

Problem

Need a unit test to ensure session establishment messages (that are not encrypted) are able to use CRMP functionality.

Change overview

Added a unit test and fix the problem with the retransmission of session establishment messages.

Testing

The new unit test CheckResendSessionEstablishmentMessageWithPeerExchange confirms the failure and fixes.
The existing TestReliableMessageProtocol test suite ensures the rest of functionality is intact.
Also, tested the code using Python controller app, and iOS CHIP Tool app.

[bzbarsky-apple]

I guess this is OK for now, but as a followup: Why do we need to have a ReliableMessageMgr here at all? I just checked, and all uses of ExchangeMessageDispatch::mReliableMessageMgr seem to be inside ExchangeMessageDispatch::SendMessage and in there it could get it from the ReliableMessageContext, no? We'd need to make the getter public, but I think that should be ok....

[pan-apple]

Yes, once we change the getter to public, we can remove it from this API.

[pan-apple]

rebased

[github-actions]

Size increase report for "esp32-example-build" from e08afe7

File	Section	File	VM
chip-all-clusters-app.elf	.flash.text	172	172
chip-all-clusters-app.elf	.flash.rodata	48	48

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,0,2322
.debug_loc,0,1255
.debug_line,0,983
.debug_ranges,0,296
.flash.text,172,172
.debug_str,0,162
.debug_abbrev,0,107
.flash.rodata,48,48
.debug_frame,0,24
.debug_aranges,0,8
.strtab,0,3
.xt.prop._ZTVN4chip11DeviceLayer37DeviceNetworkProvisioningDelegateImplE,0,-1
.symtab,0,-16
[Unmapped],0,-48
.xt.prop._ZNK4chip9Messaging23ExchangeMessageDispatch13ResendMessageENS_19SecureSessionHandleEONS_27EncryptedPacketBufferHandleEPS3_,0,-116
.shstrtab,0,-267

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

sections,vmsize,filesize

[github-actions]

Size increase report for "gn_qpg6100-example-build" from e08afe7

File	Section	File	VM
chip-qpg6100-lighting-example.out	.text	248	248

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

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'

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

sections,vmsize,filesize
.debug_info,0,2396
.debug_loc,0,1113
.debug_line,0,443
.debug_ranges,0,408
.text,248,248
.debug_str,0,160
.debug_abbrev,0,100
.debug_frame,0,64
.symtab,0,64
.debug_aranges,0,8
.strtab,0,3
.shstrtab,0,1
[Unmapped],0,-248

[pan-apple]

rebased to pick up Darwin test failures fix.

[github-actions]

Size increase report for "nrfconnect-example-build" from 872051e

File	Section	File	VM
chip-lock.elf	text	188	188
chip-lock.elf	rodata	48	52
chip-lock.elf	device_handles	4	4
chip-shell.elf	rodata	48	48
chip-shell.elf	text	12	12
chip-shell.elf	device_handles	4	4

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,0,2392
.debug_loc,0,1114
.debug_line,0,446
.debug_ranges,0,440
text,188,188
.debug_str,0,162
.debug_abbrev,0,102
.debug_frame,0,64
.symtab,0,64
rodata,52,48
.debug_aranges,0,8
device_handles,4,4
.strtab,0,3
.shstrtab,0,1

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

sections,vmsize,filesize
rodata,48,48
.symtab,0,32
.debug_loc,0,28
.debug_info,0,25
.debug_abbrev,0,17
.debug_frame,0,12
text,12,12
device_handles,4,4
.debug_line,0,-90