Fix local link: peer packages invisible outside profile tree.

Path installs junction the checkout outside ~/.dsh/profiles/*/node_modules, so Node cannot see DSH peers; add link-dsh-peers scripts and document the one-time setup.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/link-dsh-peers.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# Link DSH peer packages into this checkout for local `dsh plugin add <path>` / `link:`.
+# See link-dsh-peers.ps1 for why.
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+DSH_HOME="${DSH_HOME:-$HOME/.dsh}"
+SRC_ROOT="$DSH_HOME/profiles/node_modules/@deepseek-ai"
+DST_ROOT="$ROOT/node_modules/@deepseek-ai"
+PEERS=(schemastery cordis dsh-credentials dsh-settings dsh-mcp-client dsh-tools)
+
+if [[ ! -d "$SRC_ROOT" ]]; then
+  echo "DSH installation fallback missing: $SRC_ROOT" >&2
+  echo "Run dsh web once so dsh heals profiles/node_modules." >&2
+  exit 1
+fi
+
+mkdir -p "$DST_ROOT"
+for name in "${PEERS[@]}"; do
+  src="$SRC_ROOT/$name"
+  dst="$DST_ROOT/$name"
+  if [[ ! -e "$src" ]]; then
+    echo "Peer not found: $src" >&2
+    exit 1
+  fi
+  rm -rf "$dst"
+  ln -s "$src" "$dst"
+  echo "linked @deepseek-ai/$name -> $src"
+done
+echo "Done. Re-run: dsh web"