feat(userspace): log server sole console holder; init boots from manifest; adapter loads only init+storage

crates/servers/storage-server/src/protocol.rs

@@ -23,6 +23,8 @@ pub enum StorageRequest {
     Create { path_len: usize },
     Delete { path_len: usize },
     Mkdir { path_len: usize },
+    /// Carries the endpoint to print to.
+    SetLog,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -61,6 +63,7 @@ impl Encode for StorageRequest {
             Create { path_len } => [op::CREATE, path_len, 0, 0],
             Delete { path_len } => [op::DELETE, path_len, 0, 0],
             Mkdir { path_len } => [op::MKDIR, path_len, 0, 0],
+            SetLog => [op::SET_LOG, 0, 0, 0],
         }
     }
 }
@@ -79,6 +82,7 @@ impl Decode for StorageRequest {
             op::CREATE => Create { path_len: w[1] },
             op::DELETE => Delete { path_len: w[1] },
             op::MKDIR => Mkdir { path_len: w[1] },
+            op::SET_LOG => SetLog,
             _ => return None,
         })
     }