Hash of v0.7.0 might be wrong

[morgen-peschke]

I attempted to try out flake-explorer on a local flake, and it failed to build:

$ nix run github:kriswill/flake-explorer?ref=v0.7.0 -- serve .
...
error: hash mismatch in fixed-output derivation '/nix/store/p3wnbpvk27kf1217f5kgvm8lyl0xrsmp-flake-explorer-node_modules-0.drv':
           likely URL: (unknown)
            specified: sha256-j+31pXJybIbK1bT9LQD0Suv/hUvhzsAhs8+pSAw7z90=
                  got: sha256-RHChmtcwZSTQoi+a7w6meCIIAhXP+jUE2gAeE4Y7Bpc=
        expected path: /nix/store/pqc4ykh45vd78hlk5rc8zvfha12m12sg-flake-explorer-node_modules-0
             got path: /nix/store/b5ncy0ql343vvrwcfvj9ardkvv191vkd-flake-explorer-node_modules-0
error: 1 dependencies of derivation '/nix/store/j6jclmyx41knawrqzjykf6hj3ndmb86w-flake-explorer-app-dist-0.7.0.drv' failed to build
error: 1 dependencies of derivation '/nix/store/5kwn491dz63q2kbq613p4v31fnn0csd2-flake-explorer-0.7.0.drv' failed to build