fix(dev): update beads flake input with vendorHash override

Temporary workaround for upstream beads vendorHash mismatch.

flake.lock

@@ -8,11 +8,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1767911810,
-        "narHash": "sha256-0L4ATr01UsmBC0rSW62VIMVVSUihAQu2+ZOoHk9BQnA=",
+        "lastModified": 1768509852,
+        "narHash": "sha256-4oZXrqBjK9V8qKHoxlfil20qcJdOU8HXJA4627nX1nQ=",
         "owner": "steveyegge",
         "repo": "beads",
-        "rev": "28ff9fe9919a9665a0f00f5b3fcd084b43fb6cc3",
+        "rev": "d3db8253ff09e0f139ffbb6f839afe13acbf7bdb",
         "type": "github"
       },
       "original": {

home/roles/development/default.nix

@@ -5,6 +5,12 @@ with lib;
 let
   cfg = config.home.roles.development;
 
+  # FIXME: Temporary override for upstream beads vendorHash mismatch
+  # Remove after upstream fix: https://github.com/steveyegge/beads/issues/XXX
+  beadsPackage = globalInputs.beads.packages.${system}.default.overrideAttrs (old: {
+    vendorHash = "sha256-YU+bRLVlWtHzJ1QPzcKJ70f+ynp8lMoIeFlm+29BNPE=";
+  });
+
   # Fetch the claude-plugins repository (for humanlayer commands/agents)
   # Update the rev to get newer versions of the commands
   claudePluginsRepo = builtins.fetchGit {
@@ -37,7 +43,7 @@ in
 
   config = mkIf cfg.enable {
     home.packages = [
-      globalInputs.beads.packages.${system}.default
+      beadsPackage
       pkgs.unstable.claude-code
       pkgs.unstable.claude-code-router
       pkgs.unstable.codex
@@ -110,7 +116,7 @@ in
     home.activation.claudeCodeBeadsSetup = lib.hm.dag.entryAfter ["writeBoundary" "claudeCodeCommands"] ''
       # Run bd setup claude to install hooks into ~/.claude/settings.json
       # This is idempotent - safe to run multiple times
-      ${globalInputs.beads.packages.${system}.default}/bin/bd setup claude 2>/dev/null || true
+      ${beadsPackage}/bin/bd setup claude 2>/dev/null || true
 
       $DRY_RUN_CMD echo "Claude Code beads integration configured (hooks installed)"
     '';