flake.lock: Update

Flake lock file updates:

• Updated input 'nixlib':
    'github:nix-community/nixpkgs.lib/02fea408f27186f139153e1ae88f8ab2abd9c22c' (2023-07-16)
  → 'github:nix-community/nixpkgs.lib/f5af57d3ef9947a70ac86e42695231ac1ad00c25' (2023-09-03)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/29bcead8405cfe4c00085843eb372cc43837bb9d' (2023-07-15)
  → 'github:NixOS/nixpkgs/d816b5ab44187a2dd84806630ce77a733724f95f' (2023-09-03)

Merge pull request nix-community#167 from starcraft66/patch-1

Fix lxc-metadata description in readme

Merge pull request nix-community#156 from usertam/master

README.md: update cross compiling section

Merge pull request nix-community#120 from nix-community/qcow

qcow: also add kernel drivers

flake.lock: Update (nix-community#109)

Flake input changes:

* Updated 'nixlib': 'github:divnix/nixpkgs.lib/95c4b09c919abfbadc24386008541db16ba712d8' -> 'github:nix-community/nixpkgs.lib/7b4dc08734c5c4703b22b9c780417042e1c8f020'

Merge pull request nix-community#98 from dfrankland/increase-raw-size…

…-limit

allow raw disk size to automatically increment

Merge pull request nix-community#76 from jD91mZM2/flake

Flake support

formats: add raw-efi

Merge pull request nix-community#19 from nix-community/lxc

merge lxc format