Revert "Rename seconds to Ms for IM subscribe"

[yunhanw-google]

In spec, it does use seconds instead of Ms. https://github.com/CHIP-Specifications/connectedhomeip-spec/blob/master/src/data_model/Interaction-Model.adoc#521-subscribe-request-action-information
Reverts #8285

[bzbarsky-apple]

Thank you. The other problems with this code (not matching the IM spec, using the wrong tag values) are still outstanding. :(

[yunhanw-google]

Thank you. The other problems with this code (not matching the IM spec, using the wrong tag values) are still outstanding. :(

it is fixed here #8311

[github-actions]

Size increase report for "esp32-example-build" from a55a0aa

File	Section	File	VM
chip-lock-app.elf	.flash.text	64	64
chip-all-clusters-app.elf	.flash.text	44	44

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

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

sections,vmsize,filesize
.flash.text,64,64
[Unmapped],0,-64

Comparing ./master_artifact/chip-persistent-storage.elf and ./pull_artifact/chip-persistent-storage.elf:

sections,vmsize,filesize

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

sections,vmsize,filesize

Comparing ./master_artifact/chip-temperature-measurement-app.elf and ./pull_artifact/chip-temperature-measurement-app.elf:

sections,vmsize,filesize

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

sections,vmsize,filesize
.flash.text,44,44
.xt.prop._ZN4chip11DeviceLayer8Internal26GenericPlatformManagerImplINS0_19PlatformManagerImplEE14_InitChipStackEv,0,40
.debug_loc,0,-4
.xt.prop._ZN4chip11DeviceLayer8Internal35GenericPlatformManagerImpl_FreeRTOSINS0_19PlatformManagerImplEE15_StartChipTimerEj,0,-12
[Unmapped],0,-44
.xt.lit._ZN4chip11DeviceLayer8Internal35GenericPlatformManagerImpl_FreeRTOSINS0_19PlatformManagerImplEE15_StartChipTimerEj,0,-48

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

sections,vmsize,filesize

[andy31415]

Should we not rename "Ms" to "Sec" instead?

The whole point is that not using suffixes for units causes bugs. We only notice these bugs now that we actually have a unit and can say "this unit is wrong".