Restore /tmp/prompt.txt debug dump; cargo fmt

Signed-off-by: Douwe Osinga <douwe@squareup.com>

crates/goose/src/agents/platform_extensions/apps.rs

@@ -371,6 +371,15 @@ impl AppsManagerClient {
         let messages = vec![Message::user().with_text(&user_prompt)];
         let tools = vec![Self::create_app_content_tool()];
 
+        // Dump the full prompt for debugging
+        let _ = std::fs::write(
+            "/tmp/prompt.txt",
+            format!(
+                "=== SYSTEM ===\n{}\n\n=== USER ===\n{}",
+                system_prompt, user_prompt
+            ),
+        );
+
         let model_config = provider.get_model_config();
 
         let (response, usage) = provider

crates/goose/src/goose_apps/app.rs

@@ -323,5 +323,3 @@ pub async fn fetch_mcp_apps(
 
     Ok(apps)
 }
-
-

crates/goose/src/prompt_template.rs

@@ -23,10 +23,7 @@ static TEMPLATE_REGISTRY: &[(&str, &str)] = &[
         "recipe.md",
         "Prompt for generating recipe files from conversations",
     ),
-    (
-        "apps.md",
-        "Prompt for generating or updating Goose apps",
-    ),
+    ("apps.md", "Prompt for generating or updating Goose apps"),
     (
         "permission_judge.md",
         "Prompt for analyzing tool operations for read-only detection",