fix: update npmDepsHash for CI build

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.direnv/flake-inputs/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

@@ -0,0 +1 @@
+/nix/store/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

.direnv/flake-inputs/8hx8jwa24q6rkzhca9iqy5ckk9rbphi1-source

@@ -0,0 +1 @@
+/nix/store/8hx8jwa24q6rkzhca9iqy5ckk9rbphi1-source

.direnv/flake-inputs/jizz7ld5r2w11y03wrmnvwsskc45krj9-source

@@ -0,0 +1 @@
+/nix/store/jizz7ld5r2w11y03wrmnvwsskc45krj9-source

.direnv/flake-inputs/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

@@ -0,0 +1 @@
+/nix/store/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

.direnv/flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa

@@ -0,0 +1 @@
+/nix/store/y4p9szcab9xd7v1c7k9ghr86hb6myyg4-nix-shell-env

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1769170682,
+        "narHash": "sha256-oMmN1lVQU0F0W2k6OI3bgdzp2YOHWYUAw79qzDSjenU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c5296fdd05cfa2c187990dd909864da9658df755",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -12,7 +12,7 @@
         pkgs = import nixpkgs { inherit system; };
 
         # NPM dependencies hash (update with: nix run nixpkgs#prefetch-npm-deps -- package-lock.json)
-        npmDepsHash = "sha256-xmG0ej6GJk1HIFFmrB9CpovNA20sJ7RanFLMBCxKdy0=";
+        npmDepsHash = "sha256-6O36QDvjiD7j5MgBhID3+5IeJ47MUeK/025ZTKD0ltU=";
 
         # Import helpers
         mkViteApp = import ./nix/mkViteApp.nix {
@@ -116,7 +116,7 @@
           mkHackathonWithEnv = envVars: import ./nix/mkViteApp.nix {
             pkgs = final;
             src = self;
-            npmDepsHash = "sha256-xmG0ej6GJk1HIFFmrB9CpovNA20sJ7RanFLMBCxKdy0=";
+            npmDepsHash = "sha256-6O36QDvjiD7j5MgBhID3+5IeJ47MUeK/025ZTKD0ltU=";
           } { name = "hackathon"; buildScript = "hackathon:build"; inherit envVars; };
         };
       };

package-lock.json

@@ -71,7 +71,7 @@
         "@tailwindcss/postcss": "^4.0.13",
         "@testing-library/dom": "10.4.0",
         "@testing-library/jest-dom": "^6.6.3",
-        "@testing-library/react": "^16.1.0",
+        "@testing-library/react": "16.1.0",
         "@testing-library/user-event": "^14.6.1",
         "@types/js-cookie": "^3.0.6",
         "@types/node": "^22.12.0",
@@ -9051,9 +9051,9 @@
       "license": "MIT"
     },
     "node_modules/@testing-library/react": {
-      "version": "16.3.0",
+      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/@testing-library/react/-/react-16.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/@testing-library/react/-/react-16.1.0.tgz",
-      "integrity": "sha512-kFSyxiEDwv1WLl2fgsq6pPBbw5aWKrsY2/noi1Id0TK0UParSF62oFQFGHXIyaG4pp2tEub/Zlel+fjjZILDsw==",
+      "integrity": "sha512-Q2ToPvg0KsVL0ohND9A3zLJWcOXXcO8IDu3fj11KhNt0UlCWyFyvnCIBkd12tidB2lkiVRG8VFqdhcqhqnAQtg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {