chore: bump claude-code and claude-desktop

claude-code input to 2.1.293, claude-desktop to 2.26454.2. The new
desktop build links libpipewire, so add pipewire to buildInputs.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

flake.lock

@@ -74,11 +74,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1790974898,
-        "narHash": "sha256-hlXNVCDT7ek84budcUCXznMks5AdJOAY6a7yyeWof18=",
+        "lastModified": 1791399799,
+        "narHash": "sha256-OA4FQegGDTcdXsiBjQsrtgmTlY//pdTjmlCAw7lNPYg=",
         "owner": "sadjow",
         "repo": "claude-code-nix",
-        "rev": "82c2606e9fb92836f7f98443b8a0bbbbf4090099",
+        "rev": "a7d0e55859b355f2010a89e99d85999b681562b5",
         "type": "github"
       },
       "original": {
@@ -780,11 +780,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1790769526,
-        "narHash": "sha256-5AIVFLRcx8YAwbFTVPTs7YhwJH7JyHfAQsvXmpovcXI=",
+        "lastModified": 1791336361,
+        "narHash": "sha256-o9ZUW4SlEAvFPIyJWnqChhOT/VHpHg8TAvEgmqK1fSI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9fe7d12cd78d1adcd12dd15e24432dde5b155a0",
+        "rev": "7dd199b0e2993e37b4775ed66b1c291699608c9f",
         "type": "github"
       },
       "original": {
@@ -1047,11 +1047,11 @@
     },
     "systems": {
       "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "lastModified": 1791244623,
+        "narHash": "sha256-uuanbkFk8a313Zfrxdcz8Us/yQtaxNnKJtX8v0ZPpd8=",
         "owner": "nix-systems",
         "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "rev": "d36eeed142f88b5a636f2e3856a53c61654cf29b",
         "type": "github"
       },
       "original": {

pkgs/claude-desktop/package.nix

@@ -30,6 +30,7 @@
   nspr,
   nss,
   pango,
+  pipewire,
   systemd,
   xdg-utils,
   libX11,
@@ -51,7 +52,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "claude-desktop";
-  version = "2.9939.4";
+  version = "2.26454.2";
 
   # Official Anthropic Linux build, pulled straight from their apt pool.
   # To bump: find the newest entry in
@@ -59,7 +60,7 @@ stdenv.mkDerivation (finalAttrs: {
   # then update version + hash (nix hash convert --to sri the listed SHA256).
   src = fetchurl {
     url = "https://downloads.claude.ai/claude-desktop/apt/stable/pool/main/c/claude-desktop/claude-desktop_${finalAttrs.version}_amd64.deb";
-    hash = "sha256-PP3bI78pEeBeJ7TtOFa455XflGQ7LDW1nesxfPmVvKA=";
+    hash = "sha256-slGgIkqGNYdPM1mN+O2JUrQn+EgV7llYDMAi1r2yQw8=";
   };
 
   nativeBuildInputs = [
@@ -93,6 +94,7 @@ stdenv.mkDerivation (finalAttrs: {
     nspr
     nss
     pango
+    pipewire
     stdenv.cc.cc.lib
     systemd
     libX11