debugger: Fix issues with debugging scripts from package.json (#32995)

- [x] Pass in cwd
- [x] Use the appropriate package manager
- [x] Don't mix up package.json and composer.json

Release Notes:

- debugger: Fixed wrong arguments being passed to the DAP when debugging
scripts from package.json.

crates/languages/src/package_json.rs

@@ -0,0 +1,106 @@
+use chrono::{DateTime, Local};
+use collections::{BTreeSet, HashMap};
+use serde_json_lenient::Value;
+use std::{path::Path, sync::Arc};
+
+#[derive(Clone, Debug)]
+pub struct PackageJson {
+    pub mtime: DateTime<Local>,
+    pub data: PackageJsonData,
+}
+
+#[derive(Clone, Debug, Default, PartialEq, Eq)]
+pub struct PackageJsonData {
+    pub jest_package_path: Option<Arc<Path>>,
+    pub mocha_package_path: Option<Arc<Path>>,
+    pub vitest_package_path: Option<Arc<Path>>,
+    pub jasmine_package_path: Option<Arc<Path>>,
+    pub scripts: BTreeSet<(Arc<Path>, String)>,
+    pub package_manager: Option<&'static str>,
+}
+
+impl PackageJsonData {
+    pub fn new(path: Arc<Path>, package_json: HashMap<String, Value>) -> Self {
+        let mut scripts = BTreeSet::new();
+        if let Some(Value::Object(package_json_scripts)) = package_json.get("scripts") {
+            scripts.extend(
+                package_json_scripts
+                    .keys()
+                    .cloned()
+                    .map(|name| (path.clone(), name)),
+            );
+        }
+
+        let mut jest_package_path = None;
+        let mut mocha_package_path = None;
+        let mut vitest_package_path = None;
+        let mut jasmine_package_path = None;
+        if let Some(Value::Object(dependencies)) = package_json.get("devDependencies") {
+            if dependencies.contains_key("jest") {
+                jest_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dependencies.contains_key("mocha") {
+                mocha_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dependencies.contains_key("vitest") {
+                vitest_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dependencies.contains_key("jasmine") {
+                jasmine_package_path.get_or_insert_with(|| path.clone());
+            }
+        }
+        if let Some(Value::Object(dev_dependencies)) = package_json.get("dependencies") {
+            if dev_dependencies.contains_key("jest") {
+                jest_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dev_dependencies.contains_key("mocha") {
+                mocha_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dev_dependencies.contains_key("vitest") {
+                vitest_package_path.get_or_insert_with(|| path.clone());
+            }
+            if dev_dependencies.contains_key("jasmine") {
+                jasmine_package_path.get_or_insert_with(|| path.clone());
+            }
+        }
+
+        let package_manager = package_json
+            .get("packageManager")
+            .and_then(|value| value.as_str())
+            .and_then(|value| {
+                if value.starts_with("pnpm") {
+                    Some("pnpm")
+                } else if value.starts_with("yarn") {
+                    Some("yarn")
+                } else if value.starts_with("npm") {
+                    Some("npm")
+                } else {
+                    None
+                }
+            });
+
+        Self {
+            jest_package_path,
+            mocha_package_path,
+            vitest_package_path,
+            jasmine_package_path,
+            scripts,
+            package_manager,
+        }
+    }
+
+    pub fn merge(&mut self, other: Self) {
+        self.jest_package_path = self.jest_package_path.take().or(other.jest_package_path);
+        self.mocha_package_path = self.mocha_package_path.take().or(other.mocha_package_path);
+        self.vitest_package_path = self
+            .vitest_package_path
+            .take()
+            .or(other.vitest_package_path);
+        self.jasmine_package_path = self
+            .jasmine_package_path
+            .take()
+            .or(other.jasmine_package_path);
+        self.scripts.extend(other.scripts);
+        self.package_manager = self.package_manager.or(other.package_manager);
+    }
+}