chore: relocate tm2/std.MemFile in gnovm/std #7949

Job	Run time
Run Main (autocounterd) / Go Build / generated	6s
Run Main (autocounterd) / Go Linter / lint	34s
Run Main (autocounterd) / Go Test / test	37s
Run Main (docker-integration) / Go Build / generated	5s
Run Main (docker-integration) / Go Linter / lint	8s
Run Main (docker-integration) / Go Test / test	22s
Run Main (genproto) / Go Build / generated	7s
Run Main (genproto) / Go Linter / lint	31s
Run Main (genproto) / Go Test / test	38s
Run Main (genstd) / Go Build / generated	6s
Run Main (genstd) / Go Test / test	32s
Run Main (genstd) / Go Linter / lint	27s
Run Main (goscan) / Go Build / generated	9s
Run Main (goscan) / Go Linter / lint	11s
Run Main (goscan) / Go Test / test	19s
Run Main (logos) / Go Build / generated	11s
Run Main (logos) / Go Linter / lint	23s
Run Main (logos) / Go Test / test	45s
Run Main (loop) / Go Build / generated	11s
Run Main (loop) / Go Linter / lint	33s
Run Main (loop) / Go Test / test	41s
	7m 36s

Provide feedback