Rename project from xserial to pipeview

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

crates/pipeview-client/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "pipeview-client"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+pipeview-core = { path = "../pipeview-core" }
+tokio = { workspace = true, features = ["sync", "time"] }
+tracing = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+mlua = { workspace = true }
+thiserror = { workspace = true }
+
+[dev-dependencies]
+tokio = { workspace = true, features = ["full"] }
+tracing-subscriber = { workspace = true }