Update internal flake.lock (#1053)

flake.lock: Update

Flake lock file updates:

• Updated input 'advisory-db':
    'github:rustsec/advisory-db/776615bd369e17d3112d06b5647d4294f9ab952c?narHash=sha256-7cmYYYEBoubfZxKeHsTkWyR/l7LFFVeIaxtJAYs7eOU%3D' (2026-06-18)
  → 'github:rustsec/advisory-db/a333f19f82f1360bd4086c9b8e4d3bf1581e4fd4?narHash=sha256-%2BCNfbgQnxZsOJmVD5IWvyXsP05H9fBT3J23xTsdcN70%3D' (2026-07-03)
• Updated input 'crane':
    'github:ipetkov/crane/59a82a1222dd3b2080b5cc52a1a2e8d5f1b77f37?narHash=sha256-D%2BBsdpxmtUwtqGoY0IXPhHgTlmqgcZKCEo1oMyn7ep0%3D' (2026-06-04)
  → 'github:ipetkov/crane/339845ec5132ef749654058f4dd6c810dd44b6d2?narHash=sha256-h9URleVAoxoA8cpC09rG6N3/q8XkRqDZ6NMSkOkoRh0%3D' (2026-07-02)
• Updated input 'fenix':
    'github:nix-community/fenix/ad30e585c7a2917325943c2b19511f5a249eff53?narHash=sha256-dHrFmslUl2HQ9KXUXbgMyRushoqqLgHZV/5QtnwiH6A%3D' (2026-06-18)
  → 'github:nix-community/fenix/16810aa8f4ad89ca480b1513774e8b6f485fe368?narHash=sha256-GHrsl1%2BysDFgmDQtQSqWS7TiYD2Q58VlwLvnf1%2BcrJM%3D' (2026-07-01)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/abb1301c3c14a40645bb2588b1cc858fe374b527?narHash=sha256-NIhErKpfs4EUx8N4x8yNYG8/vTzKv9cQn5QmuQI83jM%3D' (2026-06-17)
  → 'github:rust-lang/rust-analyzer/0d381ca097a8e0375a19387874d952c0a230ac4f?narHash=sha256-NVYhLbaefeIUftPlo3kS6qr0xd8eFJRodEiaHrvFKR4%3D' (2026-07-01)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/3e41b24abd260e8f71dbe2f5737d24122f972158?narHash=sha256-rxO%2Buc/KFbSJp%2BpgyXRuAX6QlG9hJdnt0BXpEQRXY%2BU%3D' (2026-06-16)
  → 'github:NixOS/nixpkgs/e8273b29fe1390ec8d4603f2477357555291432e?narHash=sha256-ETYnV9U7Sr%2BA45dohzZdfCZKOss4qrTkO%2BwgNZNvEc0%3D' (2026-07-01)
• Updated input 'nixpkgs-latest-release':
    'github:NixOS/nixpkgs/d6df3513510aa548c83868fd22bfddd0a8c0a0d4?narHash=sha256-uJZs9Di8I6ciTp6jiojj0HzlNpBkud8ax5aT/O5aJkw%3D' (2026-06-15)
  → 'github:NixOS/nixpkgs/b6018f87da91d19d0ab4cf979885689b469cdd41?narHash=sha256-twXPFqFsrrY5r28Zh7Homgcp2gUMBgQ6WDS98Q/3xFI%3D' (2026-06-30)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/c06d86dabe5b92982b9d67acccb9990d58da3a0e?narHash=sha256-kVG5tV9hddPviGAgqf9sGSuStvv%2BHAB9onfKqGptV0k%3D' (2026-06-18)
  → 'github:oxalica/rust-overlay/e7a078c7feb51f37955a832b22a96de5fccb1f7a?narHash=sha256-felUcVUtcdI15evRNkVfLq3opwceShhbrJt6hDlZvrk%3D' (2026-07-03)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: ipetkov