minimarket: add MoveStdlib (std::signer/vector)

Author: root28root

minimarket/Move.toml

@@ -9,7 +9,5 @@ std = "0x1"
 
 [dev-addresses]
 minimarket = "0x225b149b3bfc3caabcbb7edf8c855636c0c00131226127e35545556aaf325278"
-std = "0x1"
-
-[dependencies]
-# внешних зависимостей не требуется
+std = "0x1"              [dependencies]
+MoveStdlib = { git = "https://github.com/aptos-labs/aptos-core.git", subdir = "aptos-move/framework/move-stdlib", rev = "devnet" }