nix: Temporarily mark electron-39.8.10 permitted

Flake lock file updates:

• Updated input 'home-manager-unstable':
    'github:nix-community/home-manager/612bbe3b405ad5f71d7bf9edecc04b678a061652' (2026-05-25)
  → 'github:nix-community/home-manager/1ffdc28076a1809ee7c0cf08f06af18f31c480cd' (2026-06-10)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/b77b3de8775677f84492abe84635f87b0e153f0f' (2026-05-22)
  → 'github:NixOS/nixpkgs/e820eb4a444b46a19b2e03e8dfd2359439ff30fe' (2026-06-08)
• Updated input 'nixpkgs-small':
    'github:NixOS/nixpkgs/ca66da4ac3bfe08e8c58c94d5d89ea250af225ad' (2026-05-25)
  → 'github:NixOS/nixpkgs/e820eb4a444b46a19b2e03e8dfd2359439ff30fe' (2026-06-08)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/29916453413845e54a65b8a1cf996842300cd299' (2026-05-23)
  → 'github:NixOS/nixpkgs/a799d3e3886da994fa307f817a6bc705ae538eeb' (2026-06-06)
• Updated input 'nixpkgs-unstable-small':
    'github:NixOS/nixpkgs/250e9be4d610f5dbbbf3dfa279245d090a9d2bfc' (2026-05-25)
  → 'github:NixOS/nixpkgs/9ae611a455b90cf061d8f332b977e387bda8e1ca' (2026-06-10)
• Updated input 'randomcat':
    'github:randomnetcat/nix-configs/0f518c72620d4809a281b069fa53eb4bdae30e77' (2026-05-24)
  → 'github:randomnetcat/nix-configs/ad103142972e6aeaeecf0909a464a4821129d67b' (2026-06-10)

common/nix.nix

@@ -10,6 +10,11 @@
   nixpkgs.config.allowUnfree = true;
   nix.settings.trusted-users = [ "@wheel" ];
 
+  # Temporary preparing for upgrade to 26.05
+  nixpkgs.config.permittedInsecurePackages = [
+    "electron-39.8.10"
+  ];
+
   nix.package = pkgs.lixPackageSets.stable.lix;
   nixpkgs.overlays = [
     (final: prev: {

flake.lock

@@ -108,11 +108,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1779678629,
-        "narHash": "sha256-gHcIFg0mm+KFsg7iZQt67kni3+qR5U3PhEC9P7vKlZ4=",
+        "lastModified": 1781064232,
+        "narHash": "sha256-+7cIaqM6ucKf5fDyMnkwehxG8tBdaU51TZOMtxacXmI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "612bbe3b405ad5f71d7bf9edecc04b678a061652",
+        "rev": "1ffdc28076a1809ee7c0cf08f06af18f31c480cd",
         "type": "github"
       },
       "original": {
@@ -123,11 +123,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1779467186,
-        "narHash": "sha256-nOesoDCiXcUftqbRBMz9tt4blI5PvljMWbm3kuCA+0s=",
+        "lastModified": 1780952837,
+        "narHash": "sha256-Fwd1+spDtQ0hDyBwme6ufG3n4mY0UrjjFdYHv+G/Hds=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b77b3de8775677f84492abe84635f87b0e153f0f",
+        "rev": "e820eb4a444b46a19b2e03e8dfd2359439ff30fe",
         "type": "github"
       },
       "original": {
@@ -154,11 +154,11 @@
     },
     "nixpkgs-small": {
       "locked": {
-        "lastModified": 1779696530,
-        "narHash": "sha256-M76Es+kmiVfbP0JQmzV71QvUG1h9TEwMCKPyhYQuuGg=",
+        "lastModified": 1780952837,
+        "narHash": "sha256-Fwd1+spDtQ0hDyBwme6ufG3n4mY0UrjjFdYHv+G/Hds=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ca66da4ac3bfe08e8c58c94d5d89ea250af225ad",
+        "rev": "e820eb4a444b46a19b2e03e8dfd2359439ff30fe",
         "type": "github"
       },
       "original": {
@@ -170,11 +170,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1779508470,
-        "narHash": "sha256-Ap9KJX+5xHIn3bPIpfNgT6MEXdAECECwo4/rmlQD74M=",
+        "lastModified": 1780749050,
+        "narHash": "sha256-3av0pIjlOWQ6rDbNOmpUSvbNnJkGORQKKjb4LtCZsIY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "29916453413845e54a65b8a1cf996842300cd299",
+        "rev": "a799d3e3886da994fa307f817a6bc705ae538eeb",
         "type": "github"
       },
       "original": {
@@ -186,11 +186,11 @@
     },
     "nixpkgs-unstable-small": {
       "locked": {
-        "lastModified": 1779673483,
-        "narHash": "sha256-IGN9nbB6N0IghpzEQYT4+OvoJQG0CBZzaP3npTPQFo4=",
+        "lastModified": 1781074563,
+        "narHash": "sha256-md8WlXOlfnIeHeOScMTTHFyf2d6iaTwPl2apR5EQ3P4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "250e9be4d610f5dbbbf3dfa279245d090a9d2bfc",
+        "rev": "9ae611a455b90cf061d8f332b977e387bda8e1ca",
         "type": "github"
       },
       "original": {
@@ -226,11 +226,11 @@
     "randomcat": {
       "flake": false,
       "locked": {
-        "lastModified": 1779596086,
-        "narHash": "sha256-ZRvakzAo+CrGBaIzGUJJwBXGUIvjp9koSVfrA60B4bQ=",
+        "lastModified": 1781065233,
+        "narHash": "sha256-2pbjAaJPsUWuuL9+et+1SW5WFbrWPLjc+KwE/Q7ynr8=",
         "owner": "randomnetcat",
         "repo": "nix-configs",
-        "rev": "0f518c72620d4809a281b069fa53eb4bdae30e77",
+        "rev": "ad103142972e6aeaeecf0909a464a4821129d67b",
         "type": "github"
       },
       "original": {