feat: now using an env file

Cargo.lock

@@ -510,6 +510,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
 
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.33"
@@ -1691,6 +1697,7 @@ dependencies = [
 name = "skynet_discord_bot"
 version = "0.1.0"
 dependencies = [
+ "dotenvy",
  "serenity",
  "surf",
  "tokio",