fix(flathub): ungoogled chromium changed name

Author: johnr14

recipes/flatpak/install.yml

@@ -4,7 +4,7 @@ system:
   install:
     # NETWORK
     - org.mozilla.firefox
-    - com.github.Eloston.UngoogledChromium
+    - io.github.ungoogled_software.ungoogled_chromium
     - io.gitlab.librewolf-community
     - org.netsurf_browser.NetSurf
     - org.torproject.torbrowser-launcher