feat(rhizome): add agentsview with launchd pg push

- Install agentsview package
- Configure pg push to glyph over Tailscale (passwordless)
- Add launchd agent to push sessions every 10 minutes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: stackptr

hosts/Rhizome/home.nix

@@ -0,0 +1,22 @@
+{pkgs, ...}: {
+  home.packages = [pkgs.agentsview];
+
+  # Agentsview config for pushing sessions to glyph's PostgreSQL
+  home.file.".agentsview/config.toml".text = ''
+    [pg]
+    url = "postgres://agentsview@glyph:5432/agentsview?sslmode=disable"
+    machine_name = "rhizome"
+  '';
+
+  # Push agent sessions to glyph every 10 minutes
+  launchd.agents.agentsview-pg-push = {
+    enable = true;
+    config = {
+      Program = "${pkgs.agentsview}/bin/agentsview";
+      ProgramArguments = ["${pkgs.agentsview}/bin/agentsview" "pg" "push"];
+      StartInterval = 600;
+      StandardOutPath = "/tmp/agentsview-pg-push.log";
+      StandardErrorPath = "/tmp/agentsview-pg-push.log";
+    };
+  };
+}