Fix 4952 (#4967)

* First try

* Support old embeds

shared/editor/embeds/GoogleLookerStudio.test.ts

@@ -0,0 +1,34 @@
+import GoogleLookerStudio from "./GoogleLookerStudio";
+
+describe("GoogleLookerStudio", () => {
+  const match = GoogleLookerStudio.ENABLED[0];
+
+  test("to be enabled on share link", () => {
+    expect(
+      "https://lookerstudio.google.com/embed/reporting/aab01789-f3a2-4ff3-9cba-c4c94c4a92e8/page/7zFD".match(
+        match
+      )
+    ).toBeTruthy();
+    expect(
+      "https://datastudio.google.com/embed/reporting/aab01789-f3a2-4ff3-9cba-c4c94c4a92e8/page/7zFD".match(
+        match
+      )
+    ).toBeTruthy();
+  });
+
+  test("to not be enabled elsewhere", () => {
+    expect("https://lookerstudio.google.com/u/0/".match(match)).toBe(null);
+    expect("https://lookerstudio.google.com".match(match)).toBe(null);
+    expect("https://www.google.com".match(match)).toBe(null);
+    expect(
+      "https://lookerstudioogoogle.com/embed/reporting/aab01789-f3a2-4ff3-9cba-c4c94c4a92e8/page/7zFD".match(
+        match
+      )
+    ).toBe(null);
+    expect(
+      "https://lookerstudio.googleecom/embed/reporting/aab01789-f3a2-4ff3-9cba-c4c94c4a92e8/page/7zFD".match(
+        match
+      )
+    ).toBe(null);
+  });
+});