fix: compatibility with chrome

src/entrypoints/background.ts

···
       // or its a reply to a depth === 0 post on a threaded view, which is the same as a timeline post
       browser.tabs.sendMessage(sender.tab?.id!, {
         type: "TIMELINE_FRONTER",
-        results: new Map(
+        results: Object.fromEntries(
           results.flatMap((fronter) =>
             fronterGetSocialAppHrefs(fronter, fronter.rkey).map((href) => [
               href,
···
       if (results.size === 0) return;
       browser.tabs.sendMessage(sender.tab?.id!, {
         type: "TIMELINE_FRONTER",
-        results,
+        results: Object.fromEntries(results),
       });
       // console.log("sent timeline fronters", results);
     };
···
       if (results.size === 0) return;
       browser.tabs.sendMessage(sender.tab?.id!, {
         type: isReplyThreadFetch ? "TIMELINE_FRONTER" : "THREAD_FRONTER",
-        results,
+        results: Object.fromEntries(results),
       });
       // console.log("sent thread fronters", results);
     };

src/entrypoints/content.ts

···
       if (event.data.type !== "APPLY_CACHED_FRONTERS") return;
       const applyFronters = () => {
         console.log("applying cached fronters", event.data.fronters);
-        applyFrontersToPage(event.data.fronters, true);
+        applyFrontersToPage(new Map(Object.entries(event.data.fronters)), true);
       };
       // check if we are on profile so we can update fronters if the post tab is clicked on
       const postTabElement = document.querySelector(
···
       if (!["TIMELINE_FRONTER", "THREAD_FRONTER"].includes(event.data.type))
         return;
       console.log(`received ${event.data.type} fronters`, event.data.results);
-      applyFrontersToPage(event.data.results, false);
+      applyFrontersToPage(new Map(Object.entries(event.data.results)), false);
     });
   },
 });

src/entrypoints/isolated.content.ts

···
       }
       window.postMessage({
         type: "APPLY_CACHED_FRONTERS",
-        fronters: updated,
+        fronters: Object.fromEntries(updated),
       });
       // check for tab fronter for the current "post"
       await checkFronter(document.location.href);