flake.lock: Update

Flake lock file updates:

• Updated input 'impermanence':
    'github:nix-community/impermanence/63f4d0443e32b0dd7189001ee1894066765d18a5' (2024-09-07)
  → 'github:nix-community/impermanence/d0b38e550039a72aff896ee65b0918e975e6d48e' (2024-09-29)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/9357f4f23713673f310988025d9dc261c20e70c6' (2024-09-21)
  → 'github:NixOS/nixpkgs/c31898adf5a8ed202ce5bea9f347b1c6871f32d1' (2024-10-06)

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "impermanence": {
       "locked": {
-        "lastModified": 1725690722,
-        "narHash": "sha256-4qWg9sNh5g1qPGO6d/GV2ktY+eDikkBTbWSg5/iD2nY=",
+        "lastModified": 1727649413,
+        "narHash": "sha256-FA53of86DjFdeQzRDVtvgWF9o52rWK70VHGx0Y8fElQ=",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "63f4d0443e32b0dd7189001ee1894066765d18a5",
+        "rev": "d0b38e550039a72aff896ee65b0918e975e6d48e",
         "type": "github"
       },
       "original": {
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1726937504,
-        "narHash": "sha256-bvGoiQBvponpZh8ClUcmJ6QnsNKw0EMrCQJARK3bI1c=",
+        "lastModified": 1728241625,
+        "narHash": "sha256-yumd4fBc/hi8a9QgA9IT8vlQuLZ2oqhkJXHPKxH/tRw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9357f4f23713673f310988025d9dc261c20e70c6",
+        "rev": "c31898adf5a8ed202ce5bea9f347b1c6871f32d1",
         "type": "github"
       },
       "original": {

modules/helix/default.nix

@@ -36,7 +36,6 @@ in
         normal.A-j = ":buffer-previous";
         normal.A-k = ":buffer-next";
         normal.space.e = ":w";
-        normal.space.x = ":q";
         normal.space.backspace = ":reset-diff-change";
       };
     };