feat(x/params): add lru caching #9229

Job	Run time
Run Main (autocounterd) / Go Build / generated	11s
Run Main (autocounterd) / Go Linter / lint	50s
Run Main (autocounterd) / Go Test / test	12s
Run Main (docker-integration) / Go Build / generated	6s
Run Main (docker-integration) / Go Linter / lint	6s
Run Main (docker-integration) / Go Test / test	23s
Run Main (genproto) / Go Linter / lint	53s
Run Main (genproto) / Go Build / generated	6s
Run Main (genproto) / Go Test / test	43s
Run Main (genstd) / Go Build / generated	10s
Run Main (genstd) / Go Linter / lint	27s
Run Main (genstd) / Go Test / test	25s
Run Main (goscan) / Go Build / generated	7s
Run Main (goscan) / Go Linter / lint	13s
Run Main (goscan) / Go Test / test	19s
Run Main (loop) / Go Build / generated	8s
Run Main (loop) / Go Linter / lint	44s
Run Main (loop) / Go Test / test	11s
	6m 14s

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