tests: fix safety check Anchor.toml wallet field (#1752)

tests/safety-checks/Anchor.toml

@@ -7,7 +7,7 @@ url = "https://anchor.projectserum.com"
 
 [provider]
 cluster = "localnet"
-wallet = "/home/armaniferrante/.config/solana/id.json"
+wallet = "~/.config/solana/id.json"
 
 [scripts]
 test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"