feat: add git-consistent memory gateway architecture

scripts/bootstrap.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "${ROOT_DIR}"
+
+mkdir -p data/git-mirror data/workspaces data/qmd-cache data/qmd-config
+
+REMOTE_BARE="${ROOT_DIR}/data/remote-memory.git"
+if [[ ! -d "${REMOTE_BARE}" ]]; then
+  echo "[bootstrap] initializing demo remote repo at ${REMOTE_BARE}"
+  git init --bare "${REMOTE_BARE}"
+
+  tmp_dir="$(mktemp -d)"
+  trap 'rm -rf "${tmp_dir}"' EXIT
+
+  git clone "${REMOTE_BARE}" "${tmp_dir}/seed"
+  git -C "${tmp_dir}/seed" config user.name "Memory Gateway Bot"
+  git -C "${tmp_dir}/seed" config user.email "memory-gateway@example.local"
+
+  mkdir -p "${tmp_dir}/seed/docs"
+  cat > "${tmp_dir}/seed/docs/main.md" <<'EOF'
+# Main Memory
+
+router firmware build recovery strategy in main branch.
+EOF
+
+  git -C "${tmp_dir}/seed" add docs/main.md
+  git -C "${tmp_dir}/seed" commit -m "init main memory"
+  git -C "${tmp_dir}/seed" branch -M main
+  git -C "${tmp_dir}/seed" push -u origin main
+
+  git -C "${tmp_dir}/seed" checkout -b memory/2026-03
+  cat > "${tmp_dir}/seed/docs/monthly.md" <<'EOF'
+# Monthly Memory 2026-03
+
+monthly branch note for March 2026.
+EOF
+  git -C "${tmp_dir}/seed" add docs/monthly.md
+  git -C "${tmp_dir}/seed" commit -m "add monthly memory"
+  git -C "${tmp_dir}/seed" push -u origin memory/2026-03
+
+  git -C "${tmp_dir}/seed" checkout -b task/TASK-001 main
+  cat > "${tmp_dir}/seed/docs/task-TASK-001.md" <<'EOF'
+# Task Memory TASK-001
+
+task specific recovery checkpoint.
+EOF
+  git -C "${tmp_dir}/seed" add docs/task-TASK-001.md
+  git -C "${tmp_dir}/seed" commit -m "add task memory"
+  git -C "${tmp_dir}/seed" push -u origin task/TASK-001
+fi
+
+if [[ ! -f .env ]]; then
+  cp .env.example .env
+  sed -i "s|^GIT_REMOTE_URL=.*$|GIT_REMOTE_URL=/data/remote-memory.git|" .env
+  echo "[bootstrap] generated .env with local demo remote: /data/remote-memory.git"
+fi
+
+echo "[bootstrap] done"