Fix MinInterval handling in ReadClient.

[bzbarsky-apple]

We had codepaths on which we did not store MinInterval for an outgoing
subscribe request, and would later report the wrong MinInterval.

Problem

chip-tool subscribe ended up showing minInterval as 0, because we never stored the incoming value on the codepath chip-tool ends up using.

Change overview

Store the value on the codepath all subscribes go through.

Testing

Ran chip-tool onoff subscribe on-off 90 900 17 1 and observed that the log says:

Subscription established with SubscriptionID = 0x42c18ac6 MinInterval = 90s MaxInterval = 900s Peer = 01:0000000000000011

where before it would say:

Subscription established with SubscriptionID = 0xe3d42426 MinInterval = 0s MaxInterval = 900s Peer = 01:0000000000000011

[github-actions]

PR #19854: Size comparison from d1a4bb7 to d841a01

Increases (9 builds for cc13x2_26x2, efr32, esp32, linux, telink)

platform	target	config	section	d1a4bb7	d841a01	change	% change
cc13x2_26x2	all-clusters-app	LP_CC2652R7	(read/write)	191168	191176	8	0.0
	lock-ftd	LP_CC2652R7	(read/write)	149720	149728	8	0.0
	pump-controller-app	LP_CC2652R7	(read/write)	183604	183612	8	0.0
	shell	LP_CC2652R7	(read/write)	156912	156928	16	0.0
efr32	lighting-app	BRD4161A+rpc	(read only)	963216	963232	16	0.0
			.text	963208	963224	16	0.0
esp32	all-clusters-app	c3devkit	(read only)	1014134	1014136	2	0.0
			.flash.text	1014134	1014136	2	0.0
linux	chip-tool-no-interactive-ipv6only	arm64	(read only)	9925180	9925196	16	0.0
			.text	7910292	7910308	16	0.0
telink	light-switch-app	tlsr9518adk80d	text	561060	561064	4	0.0
	lighting-app	tlsr9518adk80d	(read/write)	811784	811792	8	0.0
			text	577520	577524	4	0.0

Decreases (10 builds for cc13x2_26x2, cyw30739, nrfconnect)

platform	target	config	section	d1a4bb7	d841a01	change	% change
cc13x2_26x2	all-clusters-app	LP_CC2652R7	(read only)	660439	660431	-8	-0.0
			.text	573152	573144	-8	-0.0
	all-clusters-minimal-app	LP_CC2652R7	(read only)	649251	649243	-8	-0.0
			.text	558424	558416	-8	-0.0
	lock-ftd	LP_CC2652R7	(read only)	691999	691991	-8	-0.0
			.text	592164	592156	-8	-0.0
	lock-mtd	LP_CC2652R7	(read only)	641415	641407	-8	-0.0
			.text	541684	541676	-8	-0.0
	pump-controller-app	LP_CC2652R7	(read only)	659123	659115	-8	-0.0
			.text	575136	575128	-8	-0.0
	shell	LP_CC2652R7	(read only)	690198	690182	-16	-0.0
			.text	580128	580112	-16	-0.0
cyw30739	light	cyw930739m2evb_01	(read/write)	591730	591722	-8	-0.0
			.app_xip_area	462628	462620	-8	-0.0
	lock	cyw930739m2evb_01	(read/write)	589106	589098	-8	-0.0
			.app_xip_area	459828	459820	-8	-0.0
nrfconnect	all-clusters-app	nrf52840dk_nrf52840	text	823984	823980	-4	-0.0
	all-clusters-minimal-app	nrf52840dk_nrf52840	text	796032	796028	-4	-0.0

Full report (30 builds for cc13x2_26x2, cyw30739, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)

platform	target	config	section	d1a4bb7	d841a01	change	% change
cc13x2_26x2	all-clusters-app	LP_CC2652R7	(read only)	660439	660431	-8	-0.0
			(read/write)	191168	191176	8	0.0
			.bss	74500	74500	0	0.0
			.data	3356	3356	0	0.0
			.rodata	86975	86975	0	0.0
			.text	573152	573144	-8	-0.0
	all-clusters-minimal-app	LP_CC2652R7	(read only)	649251	649243	-8	-0.0
			(read/write)	158060	158060	0	0.0
			.bss	73788	73788	0	0.0
			.data	3356	3356	0	0.0
			.rodata	90507	90507	0	0.0
			.text	558424	558416	-8	-0.0
	lock-ftd	LP_CC2652R7	(read only)	691999	691991	-8	-0.0
			(read/write)	149720	149728	8	0.0
			.bss	71500	71500	0	0.0
			.data	3280	3280	0	0.0
			.rodata	99351	99351	0	0.0
			.text	592164	592156	-8	-0.0
	lock-mtd	LP_CC2652R7	(read only)	641415	641407	-8	-0.0
			(read/write)	144632	144632	0	0.0
			.bss	67236	67236	0	0.0
			.data	3280	3280	0	0.0
			.rodata	99239	99239	0	0.0
			.text	541684	541676	-8	-0.0
	pump-app	LP_CC2652R7	(read only)	673231	673231	0	0.0
			(read/write)	169384	169384	0	0.0
			.bss	71628	71628	0	0.0
			.data	3280	3280	0	0.0
			.rodata	87663	87663	0	0.0
			.text	585084	585084	0	0.0
	pump-controller-app	LP_CC2652R7	(read only)	659123	659115	-8	-0.0
			(read/write)	183604	183612	8	0.0
			.bss	71740	71740	0	0.0
			.data	3276	3276	0	0.0
			.rodata	83507	83507	0	0.0
			.text	575136	575128	-8	-0.0
	shell	LP_CC2652R7	(read only)	690198	690182	-16	-0.0
			(read/write)	156912	156928	16	0.0
			.bss	76804	76804	0	0.0
			.data	3360	3360	0	0.0
			.rodata	109758	109758	0	0.0
			.text	580128	580112	-16	-0.0
cyw30739	light	cyw930739m2evb_01	(read/write)	591730	591722	-8	-0.0
			.app_xip_area	462628	462620	-8	-0.0
			.bss	72064	72064	0	0.0
			.data	716	716	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
	lock	cyw930739m2evb_01	(read/write)	589106	589098	-8	-0.0
			.app_xip_area	459828	459820	-8	-0.0
			.bss	72240	72240	0	0.0
			.data	720	720	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
	ota-requestor-no-progress-logging	cyw930739m2evb_01	(read/write)	594250	594250	0	0.0
			.app_xip_area	466020	466020	0	0.0
			.bss	71248	71248	0	0.0
			.data	660	660	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
efr32	lighting-app	BRD4161A	(read only)	926072	926072	0	0.0
			(read/write)	133664	133664	0	0.0
			.bss	131584	131584	0	0.0
			.data	2080	2080	0	0.0
			.text	926064	926064	0	0.0
		BRD4161A+rpc	(read only)	963216	963232	16	0.0
			(read/write)	150552	150552	0	0.0
			.bss	148264	148264	0	0.0
			.data	2284	2284	0	0.0
			.text	963208	963224	16	0.0
		BRD4161A+rs911x	(read only)	802580	802580	0	0.0
			(read/write)	140316	140316	0	0.0
			.bss	138228	138228	0	0.0
			.data	2088	2088	0	0.0
			.text	802572	802572	0	0.0
	lock-app	BRD4161A+wf200	(read only)	968288	968288	0	0.0
			(read/write)	140692	140692	0	0.0
			.bss	138604	138604	0	0.0
			.data	2088	2088	0	0.0
			.text	968280	968280	0	0.0
	window-app	BRD4161A	(read only)	911240	911240	0	0.0
			(read/write)	133768	133768	0	0.0
			.bss	131656	131656	0	0.0
			.data	2108	2108	0	0.0
			.text	911232	911232	0	0.0
esp32	all-clusters-app	c3devkit	(read only)	1014134	1014136	2	0.0
			(read/write)	1484770	1484770	0	0.0
			.dram0.bss	70640	70640	0	0.0
			.dram0.data	14632	14632	0	0.0
			.flash.rodata	214064	214064	0	0.0
			.flash.text	1014134	1014136	2	0.0
			.iram0.text	62902	62902	0	0.0
		m5stack	(read only)	1068459	1068459	0	0.0
			(read/write)	486856	486856	0	0.0
			.dram0.bss	76152	76152	0	0.0
			.dram0.data	34144	34144	0	0.0
			.flash.rodata	244564	244564	0	0.0
			.flash.text	1063075	1063075	0	0.0
			.iram0.text	123267	123267	0	0.0
k32w	light	k32w061+release	(read/write)	661524	661524	0	0.0
			.bss	69756	69756	0	0.0
			.data	1992	1992	0	0.0
			.text	583976	583976	0	0.0
	lock	k32w061+release	(read/write)	723452	723452	0	0.0
			.bss	70204	70204	0	0.0
			.data	2000	2000	0	0.0
			.text	645448	645448	0	0.0
linux	chip-tool-no-interactive-ipv6only	arm64	(read only)	9925180	9925196	16	0.0
			(read/write)	676161	676161	0	0.0
			.bss	42641	42641	0	0.0
			.data	1152	1152	0	0.0
			.data.rel.ro	615080	615080	0	0.0
			.dynamic	528	528	0	0.0
			.got	13472	13472	0	0.0
			.init	24	24	0	0.0
			.init_array	192	192	0	0.0
			.rodata	473916	473916	0	0.0
			.text	7910292	7910308	16	0.0
	thermostat-no-ble	arm64	(read only)	2578364	2578364	0	0.0
			(read/write)	180609	180609	0	0.0
			.bss	87905	87905	0	0.0
			.data	1704	1704	0	0.0
			.data.rel.ro	82896	82896	0	0.0
			.dynamic	528	528	0	0.0
			.got	5080	5080	0	0.0
			.init	24	24	0	0.0
			.init_array	400	400	0	0.0
			.rodata	164540	164540	0	0.0
			.text	2174752	2174752	0	0.0
mbed	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2439432	2439432	0	0.0
			.bss	212180	212180	0	0.0
			.data	5864	5864	0	0.0
			.text	1402076	1402076	0	0.0
nrfconnect	all-clusters-app	nrf52840dk_nrf52840	(read/write)	1201883	1201883	0	0.0
			bss	142862	142862	0	0.0
			rodata	156108	156108	0	0.0
			text	823984	823980	-4	-0.0
	all-clusters-minimal-app	nrf52840dk_nrf52840	(read/write)	1149639	1149639	0	0.0
			bss	142098	142098	0	0.0
			rodata	132592	132592	0	0.0
			text	796032	796028	-4	-0.0
p6	all-clusters-app	default	(read/write)	2555776	2555776	0	0.0
			.bss	147360	147360	0	0.0
			.data	2776	2776	0	0.0
			.text	1514040	1514040	0	0.0
	all-clusters-minimal-app	default	(read/write)	2501624	2501624	0	0.0
			.bss	146640	146640	0	0.0
			.data	2776	2776	0	0.0
			.text	1459888	1459888	0	0.0
	light-app	default	(read/write)	2432384	2432384	0	0.0
			.bss	138720	138720	0	0.0
			.data	2592	2592	0	0.0
			.text	1390648	1390648	0	0.0
	lock-app	default	(read/write)	2453096	2453096	0	0.0
			.bss	138544	138544	0	0.0
			.data	2600	2600	0	0.0
			.text	1411360	1411360	0	0.0
telink	light-switch-app	tlsr9518adk80d	(read/write)	792080	792080	0	0.0
			bss	71140	71140	0	0.0
			noinit	40416	40416	0	0.0
			text	561060	561064	4	0.0
	lighting-app	tlsr9518adk80d	(read/write)	811784	811792	8	0.0
			bss	71388	71388	0	0.0
			noinit	40416	40416	0	0.0
			text	577520	577524	4	0.0