feat: add lint_message.name to oneline output (#21)

* feat: add lint_message.name to oneline output

One scenario when oneline outputs are useful is when we adopt new linters. We typically need to disable rules inline when introducing linters like mypy. This adds the message `name` so users can copy and paste the violated rules to ignore it.

* Update integration_test__simple_linter_oneline.snap

Author: justinchuby

src/render.rs

@@ -53,8 +53,8 @@ pub fn render_lint_messages_oneline(
 
         writeln!(
             stdout,
-            "{}:{}:{}:{} {} [{}]",
-            display_path, line_number, column, severity, description, lint_message.code
+            "{}:{}:{}:{} {} [{}/{}]",
+            display_path, line_number, column, severity, description, lint_message.code, lint_message.name
         )?;
     }
 

tests/snapshots/integration_test__simple_linter_oneline.snap

@@ -4,7 +4,7 @@ expression: output_lines
 
 ---
 - "STDOUT:"
-- "tests/fixtures/fake_source_file.rs:9:1:Advice A dummy linter failure [DUMMY]"
+- "tests/fixtures/fake_source_file.rs:9:1:Advice A dummy linter failure [DUMMY/dummy failure]"
 - ""
 - ""
 - "STDERR:"