try red-knot escapes for windows

from
https://github.com/astral-sh/ruff/blob/3e840ca839e40d875e28ff7f15c94d88c4d6e7ae/crates/red_knot/tests/cli.rs#L863-L865

Author: ntBre

crates/ruff/tests/format.rs

@@ -2153,9 +2153,14 @@ fn cookiecutter_globbing() -> Result<()> {
     )?;
     let maintest = tests.join("maintest.py");
     fs::write(maintest, "import foo\nimport bar\nimport foo")?;
-    insta::with_settings!({
-        filters => vec![(tempdir_filter(&tempdir).as_str(), "[TMP]/"), (r"\\", "/")]
-    }, {
+
+    let tmp_filter = tempdir_filter(&tempdir);
+    let filters = vec![
+        (tmp_filter.as_str(), "[TMP]/"),
+        (r#"\\(\w\w|\s|\.|")"#, "/$1"),
+    ];
+
+    insta::with_settings!({filters => filters}, {
         assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
             .args(["format", "--no-cache", "--diff"])
             .current_dir(tempdir.path()), @r#"

crates/ruff/tests/lint.rs

@@ -2722,9 +2722,14 @@ fn cookiecutter_globbing() -> Result<()> {
     // F811 example from the docs to ensure the glob still works
     let maintest = tests.join("maintest.py");
     fs::write(maintest, "import foo\nimport bar\nimport foo")?;
-    insta::with_settings!({
-        filters => vec![(tempdir_filter(&tempdir).as_str(), "[TMP]/"), (r"\\", "/")]
-    }, {
+
+    let tmp_filter = tempdir_filter(&tempdir);
+    let filters = vec![
+        (tmp_filter.as_str(), "[TMP]/"),
+        (r#"\\(\w\w|\s|\.|")"#, "/$1"),
+    ];
+
+    insta::with_settings!({filters => filters.clone()}, {
         assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
             .args(STDIN_BASE_OPTIONS)
             .arg("--select=F811")
@@ -2742,9 +2747,7 @@ fn cookiecutter_globbing() -> Result<()> {
     // after removing the config file with the ignore, F811 applies, so the glob worked above
     fs::remove_file(cookiecutter_toml)?;
 
-    insta::with_settings!({
-        filters => vec![(tempdir_filter(&tempdir).as_str(), "[TMP]/"), (r"\\", "/")]
-    }, {
+    insta::with_settings!({filters => filters}, {
         assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
             .args(STDIN_BASE_OPTIONS)
             .arg("--select=F811")