Add the explicit request to generate eventList and eventCount

[tecimovic]

Recent changes to ZAP and the Matter template have broken backwards compatibility: latest zap was no longer able to operate against older versions of Matter SDK code.

This change addresses this problem:

1. It puts the elements of endpoint config cluster struct under control of the template.
2. It sets the default (inside Zap), to how it was before any of these changes happened.

This allows template creator to change the order of the fields or add new fields without breaking backwards compatibility, and at the same time allows older SDKs to be used with newest zap.

This should go hand it hand with the PR:
project-chip/zap#948

If ZAP PR gets merged first, Matter will stay broken with latest zap until this commit is merge in. Matter, however, can merge this commit first without ill effect, and use older zap if it chooses.

[github-actions]

PR #25316: Size comparison from 31da720 to 5d4da70

Decreases (1 build for cc32xx)

platform	target	config	section	31da720	5d4da70	change	% change
cc32xx	lock	CC3235SF_LAUNCHXL	.debug_info	20256908	20256906	-2	-0.0

Full report (2 builds for cc32xx, mbed)

platform	target	config	section	31da720	5d4da70	change	% change
cc32xx	lock	CC3235SF_LAUNCHXL		0	0	0	0.0
			(read only)	642681	642681	0	0.0
			(read/write)	203672	203672	0	0.0
			.ARM.attributes	44	44	0	0.0
			.ARM.exidx	8	8	0	0.0
			.bss	197072	197072	0	0.0
			.comment	194	194	0	0.0
			.data	1480	1480	0	0.0
			.debug_abbrev	930077	930077	0	0.0
			.debug_aranges	87280	87280	0	0.0
			.debug_frame	299816	299816	0	0.0
			.debug_info	20256908	20256906	-2	-0.0
			.debug_line	2656086	2656086	0	0.0
			.debug_loc	2797535	2797535	0	0.0
			.debug_ranges	281768	281768	0	0.0
			.debug_str	3023369	3023369	0	0.0
			.ramVecs	780	780	0	0.0
			.resetVecs	64	64	0	0.0
			.rodata	105769	105769	0	0.0
			.shstrtab	232	232	0	0.0
			.stab	204	204	0	0.0
			.stabstr	441	441	0	0.0
			.stack	2048	2048	0	0.0
			.strtab	377825	377825	0	0.0
			.symtab	256256	256256	0	0.0
			.text	534788	534788	0	0.0
mbed	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2467168	2467168	0	0.0
			.bss	215788	215788	0	0.0
			.data	5880	5880	0	0.0
			.text	1429812	1429812	0	0.0