chore: replace uuid with nanoid

shared-lib/lib-infra/Cargo.toml

@@ -6,7 +6,6 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-uuid = { version = "0.8", features = ["serde", "v4"] }
 log = "0.4.14"
 chrono = "0.4.19"
 bytes = { version = "1.0" }

shared-lib/lib-infra/src/lib.rs

@@ -2,11 +2,6 @@ pub mod code_gen;
 pub mod future;
 pub mod retry;
 
-#[allow(dead_code)]
-pub fn uuid() -> String {
-    uuid::Uuid::new_v4().to_string()
-}
-
 #[allow(dead_code)]
 pub fn timestamp() -> i64 {
     chrono::Utc::now().timestamp()