chore: snapshot release workspace

core/archipelago/src/api/rpc/update.rs

@@ -133,6 +133,10 @@ impl RpcHandler {
 
     /// Apply git-based update: runs self-update.sh which pulls, builds, and restarts.
     pub(super) async fn handle_update_git_apply(&self) -> Result<serde_json::Value> {
+        if std::env::var("ARCHIPELAGO_GIT_UPDATES").is_err() {
+            anyhow::bail!("git/self-build updates are disabled; use manifest OTA updates instead");
+        }
+
         let script = std::path::PathBuf::from(
             std::env::var("HOME").unwrap_or_else(|_| "/home/archipelago".to_string()),
         )