Fix homepage key of Cargo.toml (#3028)

The release of version `0.44.0` failed because `homepage` key of
`Cargo.toml` wasn't a valid URL. I'm not sure why `cargo publish
--dry-run` doesn't catch this. Here's the fix anyway.

Author: Dentosal

Cargo.toml

@@ -46,7 +46,7 @@ exclude = ["version-compatibility"]
 authors = ["Fuel Labs <contact@fuel.sh>"]
 categories = ["concurrency", "cryptography::cryptocurrencies", "emulators"]
 edition = "2024"
-homepage = "fuel.network/"
+homepage = "https://fuel.network/"
 keywords = ["blockchain", "cryptocurrencies", "fuel-vm", "vm"]
 license = "BUSL-1.1"
 repository = "https://github.com/FuelLabs/fuel-core"