b_lib <-> good/bad popup ipc now solved

this was the big problem that was a huge hiccup.

it is now solved.

The next thing is just getting the buttons to work the way they're expected to

other than that it's all fine.

jrx/pages/gb.js

@@ -0,0 +1,17 @@
+// see b_lib.ts, function gb for the thing that talks to this
+main();
+
+async function main() {
+    // connect to the runtime
+    let port = browser.runtime.connect();
+    // wait for a message
+    port.onMessage.addListener(
+        function({title, miscinfo, timeout_ms}) {
+            console.log('title', title);
+            console.log('miscinfo', miscinfo);
+            console.log('timeout_ms', timeout_ms);
+            document.getElementById('title-h1').innerHTML = title;
+            document.getElementById('miscinfo').innerHTML = miscinfo;
+        }
+    );
+}