feat: add yolo host

New NixOS VM on proxmox, replacing the Ubuntu box. Reuses the existing
Hyprland config; remote access is Sunshine/Moonlight rather than xrdp,
since xrdp cannot drive a wayland compositor.

Two fixes here are not yolo-specific and affect any fresh install:
git at system level (nix needs it for the type = "git" hyprland input,
but git only came from home-manager, so neither rebuild could run), and
dropping the yogurt input, whose private repo made home-manager
un-evaluatable without GitHub auth.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

home/yolo/bin/claude-rc-run

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+# Launch a Claude Code Remote Control server for one project dir.
+# Invoked by claude-rc@.service; arg is the project path.
+set -euo pipefail
+
+dir="${1:?usage: claude-rc-run <project-dir>}"
+
+if [ ! -d "$dir" ]; then
+  echo "claude-rc-run: no such directory: $dir" >&2
+  exit 78 # EX_CONFIG - systemd won't spin on Restart=on-failure
+fi
+
+# --spawn worktree needs a git repo; fall back to same-dir if not one
+spawn=worktree
+git -C "$dir" rev-parse --git-dir >/dev/null 2>&1 || {
+  echo "claude-rc-run: $dir is not a git repo, using --spawn same-dir" >&2
+  spawn=same-dir
+}
+
+# Optional display name: a projects-file line may read
+#   /path/to/repo | My Display Name
+# Falls back to the bare directory name.
+LIST="${CLAUDE_RC_LIST:-$HOME/.config/claude-rc/projects}"
+name=$(awk -F'|' -v t="$dir" '
+  { line=$0; sub(/#.*/,"",line)
+    p=line; if (index(line,"|")) { p=substr(line,1,index(line,"|")-1) }
+    gsub(/^[[:space:]]+|[[:space:]]+$/,"",p); sub(/\/+$/,"",p)
+    if (p == t && index(line,"|")) {
+      n=substr(line,index(line,"|")+1)
+      gsub(/^[[:space:]]+|[[:space:]]+$/,"",n)
+      if (n != "") { print n; exit }
+    }
+  }' "$LIST" 2>/dev/null || true)
+[ -n "$name" ] || name="$(basename "$dir")"
+
+cd "$dir"
+exec claude remote-control \
+  --spawn "$spawn" \
+  --permission-mode bypassPermissions \
+  --name "$name"