Revert the premature McpServer.vue change (implementation was not
requested). Record the onboarding UX contract in
token-unification-mcp-first-cli.md §4.1 instead, and rename the CLI
package back to dc3-cli per review.
Move the previously untracked TypeScript CLI into iot-dc3 as an
independently managed module next to dc3-web:
- pnpm workspace (pnpm@11.24.0) with esbuild build approval,
package renamed to iot-dc3-cli, npm lockfile dropped
- add eslint flat config; lint now runs green after removing
unused imports/vars and adding switch-case breaks in config.ts
- document CLI conventions and commands in AGENTS.md