Update flake.lock and helium version

Refresh locked revisions for several dependencies and bump helium
AppImage to 0.16.5.1. Remove dead commented example from the noctalia
home module.

flake.lock

@@ -16,11 +16,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1788049356,
-        "narHash": "sha256-m+Vqjbx8l1D6TF+kx9wE9/z8iQXG5Juzy7oJn+KAj3c=",
+        "lastModified": 1788578018,
+        "narHash": "sha256-mZxpwb+VMhG2qrASF2NNGQ0fWfGX1N3wOTMUstmEZto=",
         "owner": "mrshmllow",
         "repo": "affinity-nix",
-        "rev": "8c8b540e6535122d5d6e3c1bda3ff16e2c774453",
+        "rev": "9c1eeff413c33631247013a4786a61da9e8bc2e7",
         "type": "github"
       },
       "original": {
@@ -158,11 +158,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1788494578,
-        "narHash": "sha256-u++Hq1RJDYMvQw2WEBFlW029n5Y9RimOpYrsdK8V/EY=",
+        "lastModified": 1788581480,
+        "narHash": "sha256-SXd7V3KE7DALG3TVUf2oZJGXS9QGBPhkQIKNlbkvOzA=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "f6f8cd6a1d31925cbf0e0e8b6420321b9bd5790e",
+        "rev": "8f383bcc9d61bf3153cb8e6254dda1eb19289b7c",
         "type": "gitlab"
       },
       "original": {
@@ -222,11 +222,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1785627969,
-        "narHash": "sha256-4dtXQk/NMePegK/nWp5NSeuZKLATItOq61lpEvmXqGw=",
+        "lastModified": 1787559586,
+        "narHash": "sha256-onL0VLf9vPllmT0H/OlURIU5r5t5WIEl7t4tVNKT0Nw=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "427bf4bd9435fdf21321c8cc628c24efc14c0f7a",
+        "rev": "9d0d87172c374f89da73c1cfe6d81ae62feac1f1",
         "type": "github"
       },
       "original": {
@@ -302,11 +302,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1787138109,
-        "narHash": "sha256-O2tBn84NNuHrnqNVxx/XqsXwfYvS1YwBh+7CBnbCYsk=",
+        "lastModified": 1787770114,
+        "narHash": "sha256-wFwVQb1x5FAY4T5VRZtgh0PCD9nbgtlaV9ta8+ZE8zs=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "928612b364dc241a05bf6567ad44d499efb6b9aa",
+        "rev": "903a4c22c12860082f6a5e1b9a638d667883fcfd",
         "type": "github"
       },
       "original": {
@@ -414,11 +414,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1788316716,
-        "narHash": "sha256-bc7rSpXIdn9QWGNqfWcPZWOhEVF8NoeAZkWq0XWnf/k=",
+        "lastModified": 1788531059,
+        "narHash": "sha256-hLD4l3QOGBQhkVp3mQ2lJ/YbEi99qUgKapb40KovZ88=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "3ed67ec0a4d3c7ab4ae1f04f8ee8df07bfa506a2",
+        "rev": "801bef6abd86b91e51083066b83fb354a11fc640",
         "type": "github"
       },
       "original": {
@@ -466,11 +466,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1788493909,
-        "narHash": "sha256-/cKoKjxWl1TPbVQ0WNwFlFWrNnGW3xGQGkwsp9agXE0=",
+        "lastModified": 1788578959,
+        "narHash": "sha256-evdJosqM76WXsnFoEWRB+lvrv194ZAXA9TOCbuBu6DE=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "55e7b45827aa9664d24216bf4c9d5554cd108cf0",
+        "rev": "24dfc26d2fd668112f5be5344dc9171bd042fd95",
         "type": "github"
       },
       "original": {