Bump to v0.4.1 — media players, YouTube/Spotify cards, feed fix

Add inline video/audio players for direct media URLs, rich link cards
for YouTube (with thumbnails), Vimeo, Spotify, and Tidal. Fix video
clicks navigating to thread by splitting NoteContent into inline/media
modes. Fix published notes not appearing on Following tab.

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wrystr"
-version = "0.4.0"
+version = "0.4.1"
 description = "Cross-platform Nostr desktop client with Lightning integration"
 authors = ["hoornet"]
 edition = "2021"

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Wrystr",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "identifier": "com.hoornet.wrystr",
   "build": {
     "beforeDevCommand": "npm run dev",