Add interfaces/intervention-reporting.idl and test (#24202)

Closes #24193

interfaces/intervention-reporting.idl

@@ -0,0 +1,14 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: Intervention Reporting (https://wicg.github.io/intervention-reporting/)
+
+[Exposed=(Window,Worker)]
+interface InterventionReportBody : ReportBody {
+  [Default] object toJSON();
+  readonly attribute DOMString id;
+  readonly attribute DOMString message;
+  readonly attribute DOMString? sourceFile;
+  readonly attribute unsigned long? lineNumber;
+  readonly attribute unsigned long? columnNumber;
+};

intervention-reporting/idlharness.any.js

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+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+'use strict';
+
+idl_test(
+  ['intervention-reporting'],
+  ['reporting'],
+  idl_array => {
+    idl_array.add_objects({
+      // TODO: objects
+    });
+  }
+);