add share button to posts for pleb.bz link

src/utils/handleShareClick.js

@@ -0,0 +1,25 @@
+function handleShareClick(selectedAddress, cid) {
+  const plebBzBaseURL = "https://pleb.bz/p/";
+
+  let shareLink = `${plebBzBaseURL}${selectedAddress}/`;
+
+  if (cid === "rules" || cid === "description") {
+    shareLink += cid;
+  } else {
+    shareLink += `c/${cid}`;
+  }
+
+  shareLink += `?redirect=plebchan.eth.limo`;
+
+  if (navigator.clipboard) {
+    navigator.clipboard.writeText(shareLink).then(() => {
+      console.log("Link copied to clipboard!");
+    }).catch(err => {
+      console.error('Could not copy text: ', err);
+    });
+  } else {
+    return;
+  }
+}
+
+export default handleShareClick;