shell: fish functions -> ~/.local/bin executables + bash/zsh ports; manage ~/.agents

- 16 cross-shell utilities converted to sh/bash chezmoi executables:
  ai c2p cp-appid extract_agents fab gdc gh-sonr-org-migrate ghg-clone
  ghn gho git-summary launch_omp_livediff_overlay lc-elir mdcp mdp pj
  (ghg-clone not named ghg: unrelated cargo binary owns that name)
- cwd/history helpers stay per-shell: yy c cd clip-last + ghg/ghn/gho
  cd-wrappers in bash/functions/ and zsh/functions/, loaded by rc files
- fish keeps only shell-state functions; converted ones now hit PATH
- cp-appid ignore gating moved to .local/bin path
- dot_agents/skills: 82 skills materialized from dotstate storage so
  dot_claude skill symlinks resolve on fresh bootstrap; dotstate
  profile/symlinks.json released .agents/skills .bashrc .zshrc

dot_local/bin/executable_pj

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+# fzf package.json script runner with auto-detected package manager.
+
+# ── Locate nearest package.json (walk up) ──────────────────────────
+dir=$PWD
+pkg=""
+while :; do
+    if [ -f "$dir/package.json" ]; then
+        pkg="$dir/package.json"
+        break
+    fi
+    [ "$dir" = / ] && break
+    dir=$(dirname "$dir")
+done
+
+if [ -z "$pkg" ]; then
+    echo "pj: no package.json found in this tree" >&2
+    exit 1
+fi
+root=$(dirname "$pkg")
+
+# ── Detect package manager ─────────────────────────────────────────
+# Priority: packageManager field (corepack) → lockfiles (walking up
+# past $root to catch monorepo-root locks) → npm fallback
+pm=$(jq -r '.packageManager // empty' "$pkg")
+pm=${pm%%@*}
+
+if [ -z "$pm" ]; then
+    d=$root
+    while [ -z "$pm" ]; do
+        if [ -f "$d/bun.lockb" ] || [ -f "$d/bun.lock" ]; then
+            pm=bun
+        elif [ -f "$d/pnpm-lock.yaml" ]; then
+            pm=pnpm
+        elif [ -f "$d/yarn.lock" ]; then
+            pm=yarn
+        elif [ -f "$d/package-lock.json" ]; then
+            pm=npm
+        fi
+        [ "$d" = / ] && break
+        d=$(dirname "$d")
+    done
+    [ -n "$pm" ] || pm=npm
+fi
+
+# ── Pick a script ──────────────────────────────────────────────────
+script=$(jq -r '.scripts // {} | keys[]' "$pkg" | fzf \
+    --prompt="$pm run ❯ " \
+    --header="$root" \
+    --height=40% --layout=reverse --border \
+    --preview="jq -r --arg s {} '.scripts[\$s]' \"$pkg\"" \
+    --preview-window=up:2:wrap)
+
+[ -n "$script" ] || exit 0
+
+# ── Run (npm needs `--` to forward extra args) ────────────────────
+extra=("$@")
+if [ "$pm" = npm ] && [ $# -gt 0 ]; then
+    extra=(-- "$@")
+fi
+
+# Wrap long-running server scripts in openlogs (live log tail for agents).
+# Matches dev/start/serve and namespaced variants like dev:web, start:api.
+wrapper=""
+if [[ $script =~ ^(dev|start|serve|watch)(:.*)?$ ]]; then
+    # Resolve the binary: PATH → mise resolution → mise installs glob
+    ol=$(command -v openlogs || true)
+    if [ -z "$ol" ] && command -v mise >/dev/null 2>&1; then
+        ol=$(mise which openlogs 2>/dev/null || true)
+    fi
+    if [ -z "$ol" ]; then
+        for cand in "$HOME"/.local/share/mise/installs/node/*/bin/openlogs; do
+            [ -x "$cand" ] && { ol=$cand; break; }
+        done
+    fi
+
+    if [ -n "$ol" ] && [ -x "$ol" ]; then
+        wrapper=$ol
+    else
+        echo "pj: openlogs not found, running unwrapped" >&2
+    fi
+fi
+
+if [ -n "$wrapper" ]; then
+    echo "→ $wrapper $pm run $script $*" >&2
+    exec "$wrapper" "$pm" run "$script" "${extra[@]}"
+else
+    echo "→ $pm run $script $*" >&2
+    exec "$pm" run "$script" "${extra[@]}"
+fi