Add FeatureMap template helpers for static cluster config (#1714) #2890

Job	Run time
Prepare zap for Matter generation (20.x, ubuntu-22.04)	2m 16s
Build ZAP (ubuntu-22.04)	7m 30s
Test matter sdk codegen changes (v1.4.2-branch)	12m 29s
Test matter sdk codegen changes (master)	13m 24s
	35m 39s

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