Enable CRMP for command responses.

[bzbarsky-apple]

This used to be enabled but was disabled for some reaason in #5945. There's no obvious reason to disable this.

Problem

CRMP is disabled on the server side (in CommandHandler).

Summary of Changes

Enable it.

[github-actions]

Size increase report for "nrfconnect-example-build" from 8a51de2

File	Section	File	VM
chip-lock.elf	device_handles	4	4
chip-lock.elf	text	-4	-4
chip-lighting.elf	device_handles	4	4
chip-lighting.elf	text	-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-lock.elf and ./pull_artifact/chip-lock.elf:

sections,vmsize,filesize
.debug_ranges,0,56
.debug_line,0,16
device_handles,4,4
text,-4,-4
.debug_info,0,-8

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

sections,vmsize,filesize
.debug_ranges,0,56
.debug_line,0,13
device_handles,4,4
.debug_loc,0,-4
text,-4,-4
.debug_info,0,-9

[github-actions]

Size increase report for "esp32-example-build" from 8a51de2

File	Section	File	VM
chip-all-clusters-app.elf	.flash.text	-4	-4

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_ranges,0,56
.debug_line,0,8
.debug_loc,0,-4
.flash.text,-4,-4
.debug_info,0,-8

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

sections,vmsize,filesize

[erjiaqing]

We met some crash due to crmp during enableing im, not sure if @yufengwangca has fixed it.

It is ok to enable it if the previous race condition has been fixed.

[bzbarsky-apple]

We met some crash due to crmp during enableing im

Due to enabling for CommandSender or CommandHandler? In the past I saw some isses on the sender side, but not on the handler side.

Fwiw, I ran the Darwin CI ~15 times with this change; it passed every time.