chore: bump claude-code to version 1.0.44

- Updated `@anthropic-ai/claude-code` dependency from 1.0.38 to 1.0.44.
- Adjusted hashes in `package-lock.json` and `package.nix` to align with the new version.
- Ensured consistency across package configuration files.

overlays/unstable/claude-code/package-lock.json

@@ -6,13 +6,13 @@
   "packages": {
     "": {
       "dependencies": {
-        "@anthropic-ai/claude-code": "^1.0.38"
+        "@anthropic-ai/claude-code": "^1.0.44"
       }
     },
     "node_modules/@anthropic-ai/claude-code": {
-      "version": "1.0.38",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-1.0.38.tgz",
-      "integrity": "sha512-hPZbJCt7O8T872wbCXGiwF210DzMBo/k3EVKB6EZQB10b73ZQIEflAWGTC2ZvBcMp79qAR4F6c82V0+Cc6o0sg==",
+      "version": "1.0.44",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-1.0.44.tgz",
+      "integrity": "sha512-GCX0KeMcyhLlfs/dLWlMiHShAMmjt8d7xcVUS53z7VnV6s3cIIrRPsKQ/xX/Q9rFm5dSVmRnzU88Ku28fb3QKQ==",
       "hasInstallScript": true,
       "license": "SEE LICENSE IN README.md",
       "bin": {