spotlights-macbook-air: Use PR for nixos-apple-silicon

This resolves some issues with using Asahi's Mesa upstream currently.

flake.lock

@@ -24,15 +24,16 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1742098834,
-        "narHash": "sha256-l98XVpNXW6hr0AsxCeQZbdf6EGT8OpHdkWBi7sdel4s=",
+        "lastModified": 1742316137,
+        "narHash": "sha256-W0jd5FoOuQUnpBrAc7H/EoXrq9FpcR88ZfcqMU5MXBw=",
         "owner": "tpwrules",
         "repo": "nixos-apple-silicon",
-        "rev": "8457960249bcfd34c22838e20eaa7d8261428688",
+        "rev": "f51de44b1d720ac23e838db8e0cf13fadb7942b8",
         "type": "github"
       },
       "original": {
         "owner": "tpwrules",
+        "ref": "pull/284/head",
         "repo": "nixos-apple-silicon",
         "type": "github"
       }
@@ -92,11 +93,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742851132,
-        "narHash": "sha256-8vEcDefstheV1whup+5fSpZu4g9Jr7WpYzOBKAMSHn4=",
+        "lastModified": 1742957044,
+        "narHash": "sha256-gwW0tBIA77g6qq45y220drTy0DmThF3fJMwVFUtYV9c=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c4d5d72805d14ea43c140eeb70401bf84c0f11b4",
+        "rev": "ce287a5cd3ef78203bc78021447f937a988d9f6f",
         "type": "github"
       },
       "original": {
@@ -127,11 +128,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742741935,
-        "narHash": "sha256-ZCNvPYWkL9hxzgWn1gmYCZItqBU4ujsWjwWNpcwCjfQ=",
+        "lastModified": 1742869675,
+        "narHash": "sha256-rgwUZJZVztaNYPTsf6MIqirPL5r2JTMMyHuzk1ezyYk=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "ebb88c3428dcdd95c06dca4d49b9791a65ab777b",
+        "rev": "bb81755a3674951724d79b8cba6bbff01409d44d",
         "type": "github"
       },
       "original": {

flake.nix

@@ -5,7 +5,9 @@
     # Specify the source of Home Manager and Nixpkgs.
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     apple-silicon-support = {
-      url = "github:tpwrules/nixos-apple-silicon";
+      # Temporarily use https://github.com/tpwrules/nixos-apple-silicon/pull/284
+      # due to Mesa changes upstream necessary for functional Vulkan.
+      url = "github:tpwrules/nixos-apple-silicon?ref=pull/284/head";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     # Allows for easy enumeration of available Darwin and Linux systems.

home/desktop.nix

@@ -14,7 +14,6 @@
     dmg2img
     exiftool
     ffmpeg-full
-    gcc-arm-embedded
     go
     google-cloud-sdk
     htop