symposium init --project

Sets up project-level configuration for the current workspace.

Flow

1. Find workspace root — run cargo metadata to locate the workspace manifest directory.

2. Prompt for agent override — ask whether to set a project-level agent (default: use each developer’s own user-wide preference).

3. Create project config — create the .symposium/ directory and an empty .symposium/config.toml. If an agent override was selected, write the [agent] section.

4. Run sync --workspace — delegates to the sync --workspace flow to scan dependencies, discover available extensions, and populate the config file.

5. Run sync --agent — delegates to the sync --agent flow to install the discovered extensions into the agent’s expected locations and ensure hooks are in place.

Combined init: When init runs both user and project setup (either by default or with both flags), user setup completes first (including its own sync --agent for global hooks), then project setup runs. The sync --agent at this step sees the full context — user config plus project config — and places hooks accordingly.