fix: add --all to cargo fmt in script/test and autoformat codebase

cargo fmt without --all fails with "Failed to find targets" in
workspace repos. This was blocking every story's gates. Also ran
cargo fmt --all to fix all existing formatting issues.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

server/src/agents/runtime/openai.rs

@@ -3,7 +3,7 @@ use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::{Arc, Mutex};
 
 use reqwest::Client;
-use serde_json::{json, Value};
+use serde_json::{Value, json};
 use tokio::sync::broadcast;
 
 use crate::agent_log::AgentLogWriter;
@@ -471,10 +471,7 @@ async fn call_mcp_tool(
     // MCP tools/call returns { result: { content: [{ type: "text", text: "..." }] } }
     let content = &body["result"]["content"];
     if let Some(arr) = content.as_array() {
-        let texts: Vec<&str> = arr
-            .iter()
-            .filter_map(|c| c["text"].as_str())
-            .collect();
+        let texts: Vec<&str> = arr.iter().filter_map(|c| c["text"].as_str()).collect();
         if !texts.is_empty() {
             return Ok(texts.join("\n"));
         }