flake.lock: Update

Flake lock file updates:

• Updated input 'backend':
    'github:Bootstrap-Academy/backend/9e8fdbfcd57b3e13e3df32ccf034eec84d5dad1e?narHash=sha256-gV3MWP0zQwiqM/uFG6aiNrtXN0ITQ7CaDrL3dHtyyJs%3D' (2026-03-17)
  → 'github:Bootstrap-Academy/backend/b890f525888d74a0db00263aa502a973bbf8a272?narHash=sha256-cffcJb0e5Jsr4AZ7D989MU/nwEk46JVsh4p95YqXfVQ%3D' (2026-03-30)
• Updated input 'backend-develop':
    'github:Bootstrap-Academy/backend/9e8fdbfcd57b3e13e3df32ccf034eec84d5dad1e?narHash=sha256-gV3MWP0zQwiqM/uFG6aiNrtXN0ITQ7CaDrL3dHtyyJs%3D' (2026-03-17)
  → 'github:Bootstrap-Academy/backend/b890f525888d74a0db00263aa502a973bbf8a272?narHash=sha256-cffcJb0e5Jsr4AZ7D989MU/nwEk46JVsh4p95YqXfVQ%3D' (2026-03-30)
• Updated input 'deploy-sh':
    'git+https://radicle.defelo.de/z392ZFR7AcScpaQqmTKUDkDj9FWMq.git?ref=refs/heads/develop&rev=62026349c0ae9926d1d7b4bbdf745c266eccd244' (2025-12-05)
  → 'git+https://radicle.defelo.de/z392ZFR7AcScpaQqmTKUDkDj9FWMq.git?ref=refs/heads/develop&rev=95d3a50b633c366aafc62ad3589dd216992aec50' (2026-03-31)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/812b3986fd1568f7a858f97fcf425ad996ba7d25?narHash=sha256-NV/J%2BtTER0P5iJhUDL/8HO5MDjDceLQPRUYgdmy5wXw%3D' (2026-03-20)
  → 'github:NixOS/nixpkgs/107cba9eb4a8d8c9f8e9e61266d78d340867913a?narHash=sha256-Tsq9BCz0q47ej1uFF39m4tuhcwru/ls6vCCJzutEpaw%3D' (2026-03-29)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/b40629efe5d6ec48dd1efba650c797ddbd39ace0?narHash=sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4%3D' (2026-03-18)
  → 'github:NixOS/nixpkgs/8110df5ad7abf5d4c0f6fb0f8f978390e77f9685?narHash=sha256-D3Q07BbIA2KnTcSXIqqu9P586uWxN74zNoCH3h2ESHg%3D' (2026-03-28)
• Updated input 'sandkasten':
    'git+https://radicle.defelo.de/zKBbWZxz73j7BZMbutM7TMMT4v5K.git?ref=refs/heads/develop&rev=74473544c940cd4f1cd48d9c1796556417769f0a' (2026-03-16)
  → 'git+https://radicle.defelo.de/zKBbWZxz73j7BZMbutM7TMMT4v5K.git?ref=refs/heads/develop&rev=c1cea46952a339a29e87ac36a025c8e8a3868381' (2026-03-23)
• Updated input 'sandkasten/crane':
    'github:ipetkov/crane/6fa2fb4cf4a89ba49fc9dd5a3eb6cde99d388269?narHash=sha256-E1G/Or6MWeP%2BL6mpQ0iTFLpzSzlpGrITfU2220Gq47g%3D' (2026-03-11)
  → 'github:ipetkov/crane/b556d7bbae5ff86e378451511873dfd07e4504cd?narHash=sha256-5xsK26KRHf0WytBtsBnQYC/lTWDhQuT57HJ7SzuqZcM%3D' (2026-03-18)
• Updated input 'sandkasten/nixpkgs-stable':
    'github:NixOS/nixpkgs/e9f278faa1d0c2fc835bd331d4666b59b505a410?narHash=sha256-Jms57zzlFf64ayKzzBWSE2SGvJmK%2BNGt8Gli71d9kmY%3D' (2026-03-14)
  → 'github:NixOS/nixpkgs/812b3986fd1568f7a858f97fcf425ad996ba7d25?narHash=sha256-NV/J%2BtTER0P5iJhUDL/8HO5MDjDceLQPRUYgdmy5wXw%3D' (2026-03-20)
• Updated input 'sandkasten/nixpkgs-unstable':
    'github:NixOS/nixpkgs/e80236013dc8b77aa49ca90e7a12d86f5d8d64c9?narHash=sha256-Q8U5VXgrcxmCxPtCCJCIZkcAX3FCZwGh1GNVIXxMND0%3D' (2026-03-14)
  → 'github:NixOS/nixpkgs/9cf7092bdd603554bd8b63c216e8943cf9b12512?narHash=sha256-9tpvMGFteZnd3gRQZFlRCohVpqooygFuy9yjuyRL2C0%3D' (2026-03-18)
• Updated input 'sandkasten/radicle-update':
    'git+https://radicle.defelo.de/zPrhdopkKmKWdeEJJHx6TvKM832X.git?ref=refs/heads/main&rev=38aba457fbfdc58472bf9837d53684403eb74571' (2026-03-16)
  → 'git+https://radicle.defelo.de/zPrhdopkKmKWdeEJJHx6TvKM832X.git?ref=refs/heads/main&rev=c94c089ceb6a1765ff7de9a25a05e9273e2991e0' (2026-03-22)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/3e0d543e6ba6c0c48117a81614e90c6d8c425170?narHash=sha256-zsTuloDSdKf%2BPrI1MsWx5z/cyGEJ8P3eERtAfdP8Bmg%3D' (2026-03-22)
  → 'github:Mic92/sops-nix/19bf3d8678fbbfbc173beaa0b5b37d37938db301?narHash=sha256-B%2BrZDPyktGEjOMt8PcHKYmgmKoF%2BGaNAFJhguktXAo0%3D' (2026-03-30)
• Updated input 'sops-nix/nixpkgs':
    'github:NixOS/nixpkgs/9cf7092bdd603554bd8b63c216e8943cf9b12512?narHash=sha256-9tpvMGFteZnd3gRQZFlRCohVpqooygFuy9yjuyRL2C0%3D' (2026-03-18)
  → 'github:NixOS/nixpkgs/832efc09b4caf6b4569fbf9dc01bec3082a00611?narHash=sha256-HaThtroVD9wRdx7KQk0B75JmFcXlMUoEdDFNOMOlsOs%3D' (2026-03-27)

Author: Defelo