Exit gracefully on broken pipe errors (#13485)

## Summary

Closes #13483.

Closes #13442.

## Test Plan

```
❯ cargo run analyze graph ../django | head -n 10
   Compiling ruff v0.6.7 (/Users/crmarsh/workspace/ruff/crates/ruff)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
     Running `target/debug/ruff analyze graph ../django`
warning: `ruff analyze graph` is experimental and may change without warning
{
  "/Users/crmarsh/workspace/django/django/__init__.py": [
    "/Users/crmarsh/workspace/django/django/apps/__init__.py",
    "/Users/crmarsh/workspace/django/django/conf/__init__.py",
    "/Users/crmarsh/workspace/django/django/urls/__init__.py",
    "/Users/crmarsh/workspace/django/django/utils/log.py",
    "/Users/crmarsh/workspace/django/django/utils/version.py"
  ],
  "/Users/crmarsh/workspace/django/django/__main__.py": [
    "/Users/crmarsh/workspace/django/django/core/management/__init__.py"
```

crates/ruff/src/main.rs

@@ -3,6 +3,7 @@ use std::process::ExitCode;
 use clap::{Parser, Subcommand};
 use colored::Colorize;
 use log::error;
+use std::io::Write;
 
 use ruff::args::{Args, Command};
 use ruff::{run, ExitStatus};
@@ -86,7 +87,16 @@ pub fn main() -> ExitCode {
         Ok(code) => code.into(),
         Err(err) => {
             {
-                use std::io::Write;
+                // Exit "gracefully" on broken pipe errors.
+                //
+                // See: https://github.com/BurntSushi/ripgrep/blob/bf63fe8f258afc09bae6caa48f0ae35eaf115005/crates/core/main.rs#L47C1-L61C14
+                for cause in err.chain() {
+                    if let Some(ioerr) = cause.downcast_ref::<std::io::Error>() {
+                        if ioerr.kind() == std::io::ErrorKind::BrokenPipe {
+                            return ExitCode::from(0);
+                        }
+                    }
+                }
 
                 // Use `writeln` instead of `eprintln` to avoid panicking when the stderr pipe is broken.
                 let mut stderr = std::io::stderr().lock();