mem9-setuplisted

# mem9 Setup for OpenCode **You are an automated installer. Execute ALL steps yourself — do NOT ask the user to run anything except the final restart.** ## Terminology Use this distinction consistently when talking to users: | Internal term | User-facing explanation | |---|---| | `tenantID` | Internal config field; do not surface unless editing config | | `SPACE_ID` / `MEM9_TENANT_ID` | The user's mem9 space ID — reconnects to the same memory | | "space ID" | Preferred user-facing term | Security note: Treat the space ID like a secret. Anyone who has it can access that mem9 space. --- ## Step 0 — Choose plugin install scope Ask the user before doing anything else: > Where do you want to install the mem9 plugin? > 1. **Global** — available in every OpenCode project on this machine > 2. **Project** — only active in the current project directory **Branching:** - If **global** → target file is `~/.config/opencode/opencode.json` (create if absent). - If **project** → target file is `opencode.json` in the current project root (create if absent). Save the chosen target file path — it is used in Step 3. --- ## Step 1 — Choose or provide mem9 space Ask the user: > Which setup do you want? > 1. Create a new mem9 space > 2. Reconnect an existing mem9 space > > If you choose reconnect, paste your existing space ID. **Branching:** - If reconnect with existing ID → verify it first (Step 1b), then skip to Step 3. - If create new → continue to Step 2. ### Step 1b — Verify ex