flake.lock: Update

Flake lock file updates:

• Updated input 'nix-index-database':
    'github:Mic92/nix-index-database/685e40e1348007d2cf76747a201bab43d86b38cb' (2024-07-07)
  → 'github:Mic92/nix-index-database/5fe5b0cdf1268112dc96319388819b46dc051ef4' (2024-07-14)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/a046c1202e11b62cbede5385ba64908feb7bfac4' (2024-07-11)
  → 'github:NixOS/nixpkgs/f12ee5f64c6a09995e71c9626d88c4efa983b488' (2024-07-12)
• Updated input 'nur':
    'github:nix-community/NUR/fc076c6c1c848d6f950303f937b26d202b23d4b0' (2024-07-13)
  → 'github:nix-community/NUR/d7718893702121e82fe37180a3188c51d8232bf4' (2024-07-14)

flake.lock

@@ -178,11 +178,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720334033,
-        "narHash": "sha256-X9pEvvHTVWJphhbUYqXvlLedOndNqGB7rvhSvL2CIgU=",
+        "lastModified": 1720926593,
+        "narHash": "sha256-fW6e27L6qY6s+TxInwrS2EXZZfhMAlaNqT0sWS49qMA=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "685e40e1348007d2cf76747a201bab43d86b38cb",
+        "rev": "5fe5b0cdf1268112dc96319388819b46dc051ef4",
         "type": "github"
       },
       "original": {
@@ -232,11 +232,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1720691131,
-        "narHash": "sha256-CWT+KN8aTPyMIx8P303gsVxUnkinIz0a/Cmasz1jyIM=",
+        "lastModified": 1720823163,
+        "narHash": "sha256-FZ5dnrvKkln9ESdoTR8R7GKW9rNpXNZrxGsOXsbsTpE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a046c1202e11b62cbede5385ba64908feb7bfac4",
+        "rev": "f12ee5f64c6a09995e71c9626d88c4efa983b488",
         "type": "github"
       },
       "original": {
@@ -264,11 +264,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1720908054,
-        "narHash": "sha256-nRmtu5zaYvzvonEZaQlORbIoZvctVy3P3YraH/ChzG0=",
+        "lastModified": 1720993492,
+        "narHash": "sha256-PJl+Mpg63S3YhtcSaaYn66y1ciDMCbqnwIyMULa2EWs=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "fc076c6c1c848d6f950303f937b26d202b23d4b0",
+        "rev": "d7718893702121e82fe37180a3188c51d8232bf4",
         "type": "github"
       },
       "original": {