feat: add main features

Agents for developpement added + frontend add + backend added. Git viewer created + agent and template creator + layout and project creator

crates/infrastructure/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "infrastructure"
+version = "0.1.0"
+edition.workspace = true
+license.workspace = true
+rust-version.workspace = true
+description = "IdeA — infrastructure layer: concrete adapters implementing the domain ports (fs, event bus, clock, id)."
+
+[dependencies]
+domain = { workspace = true }
+# `process` (additive) powers LocalProcessSpawner; the workspace baseline keeps
+# rt/macros/sync/fs/io-util.
+tokio = { workspace = true, features = ["process"] }
+uuid = { workspace = true }
+async-trait = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+portable-pty = "0.9"
+git2 = { workspace = true }