Update home-manager search engine URL

Home-manager has moved to home-manager-options.extranix.com, and the old
url now no longer keeps your query. This change updates the URL to use
the correct one

Change-Id: I49cbe10d5460af05deeecabd86f3a0dc33e8059c
Reviewed-on: https://git.clicks.codes/c/Chimera/NixFiles/+/545
Tested-by: Skyler Grey <minion@clicks.codes>
Reviewed-by: Samuel Shuert <coded@clicks.codes>
diff --git a/modules/home/browser/firefox/search/default.nix b/modules/home/browser/firefox/search/default.nix
index 857e8f3..c281eb8 100644
--- a/modules/home/browser/firefox/search/default.nix
+++ b/modules/home/browser/firefox/search/default.nix
@@ -152,12 +152,12 @@
         };
         "Home-Manager Options" = {
           urls = [
-            { template = "https://mipmip.github.io/home-manager-option-search/?query={searchTerms}"; }
+            { template = "https://home-manager-options.extranix.com/?query={searchTerms}"; }
           ];
-          iconUpdateURL = "https://mipmip.github.io/home-manager-option-search/images/favicon.png";
+          iconUpdateURL = "https://home-manager-options.extranix.com/images/favicon.png";
           updateInterval = 24 * 60 * 60 * 1000;
           definedAliases = [ "hm" ];
-          homepage = "https://mipmip.github.io/home-manager-option-search/";
+          homepage = "https://home-manager-options.extranix.com/";
         };
         "Kagi" = {
           urls = [