feat(gnovm): handle loop variables #8344

Job	Run time
Run Main (autocounterd) / Go Build / generated	9s
Run Main (autocounterd) / Go Linter / lint	30s
Run Main (autocounterd) / Go Test / test	35s
Run Main (docker-integration) / Go Build / generated	4s
Run Main (docker-integration) / Go Linter / lint	6s
Run Main (docker-integration) / Go Test / test	13s
Run Main (genproto) / Go Build / generated	6s
Run Main (genproto) / Go Linter / lint	42s
Run Main (genproto) / Go Test / test	41s
Run Main (genstd) / Go Build / generated	12s
Run Main (genstd) / Go Linter / lint	19s
Run Main (genstd) / Go Test / test	21s
Run Main (goscan) / Go Build / generated	9s
Run Main (goscan) / Go Linter / lint	11s
Run Main (goscan) / Go Test / test	20s
Run Main (logos) / Go Build / generated	4s
Run Main (logos) / Go Linter / lint	26s
Run Main (logos) / Go Test / test	47s
Run Main (loop) / Go Build / generated	17s
Run Main (loop) / Go Linter / lint	42s
Run Main (loop) / Go Test / test	41s
	7m 35s

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