feat: add first page with auth and containers list and agents

agent/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+name = "containarr-agent"
+version = "0.1.0"
+edition = "2021"
+rust-version = "1.88"
+
+[[bin]]
+name = "containarr-agent"
+path = "src/main.rs"
+
+[dependencies]
+tokio       = { version = "1", features = ["full"] }
+tonic       = { version = "0.12", features = ["tls"] }
+prost       = "0.13"
+bollard     = "0.17"
+serde       = { version = "1", features = ["derive"] }
+serde_json  = "1"
+tracing     = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
+anyhow      = "1"
+tokio-stream = "0.1"
+futures-util  = "0.3"
+
+[dev-dependencies]
+# `bytes::Bytes` is used in MockBackend::logs() to construct LogOutput variants
+bytes = "1"
+
+[build-dependencies]
+tonic-build = "0.12"