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/src/id/mod.rs

@@ -0,0 +1,22 @@
+//! [`UuidGenerator`] — production [`IdGenerator`] producing random v4 UUIDs.
+
+use domain::ports::IdGenerator;
+use uuid::Uuid;
+
+/// Real id generator producing random (v4) UUIDs.
+#[derive(Debug, Default, Clone, Copy)]
+pub struct UuidGenerator;
+
+impl UuidGenerator {
+    /// Creates a new [`UuidGenerator`].
+    #[must_use]
+    pub const fn new() -> Self {
+        Self
+    }
+}
+
+impl IdGenerator for UuidGenerator {
+    fn new_uuid(&self) -> Uuid {
+        Uuid::new_v4()
+    }
+}