feat(profile): materialize global Pi and OMP profiles

[christso]

Summary

• add durable global profile declarations, ownership state, lifecycle planning, launchers, and CLI commands
• materialize isolated Pi environments with MCP prerequisite handling and named OMP profiles with marketplace provenance
• reconcile installed profiles during allagents update without coupling user, profile, and project failures
• disclose complete mutation plans while redacting MCP argument secrets

Stack

• Prerequisite: feat(clients): add Pi and OMP support #474
• Related: feat: declaratively materialize global agent profiles #460

Validation

• bun run typecheck
• bun run lint
• bun run build
• bun test — 1682 pass, 6 skip, 0 fail
• bun run test:e2e — 142 pass, 4 skip, 0 fail
• bun run docs:build
• Built-CLI smoke: allagents update from $HOME treats the global config only as user scope; malformed global config still allows the independent project pass before reporting failure

Real runtime dogfood

OMP 18.1.21

• installed canonical marketplace plugin into a named profile and confirmed the default profile remained empty
• verified named/default/outside-project skill isolation through RPC
• ran two idempotent targeted updates after a file-plugin declaration change
• removed launcher, copied files, native plugin, marketplace registration, profile root, and state while preserving project files

Pi 0.85.1

• confirmed MCP installation fails before mutation when pi-mcp-adapter is absent
• installed the adapter, local native package, MCP config, and launcher into an isolated PI_CODING_AGENT_DIR
• invoked the disposable MCP server through the real installed adapter and verified named/default/project skill isolation through RPC
• ran two idempotent targeted updates and removed managed resources
• verified a pre-existing adapter is classified referenced and retained on profile removal

[cloudflare-workers-and-pages]

Deploying allagents with    Cloudflare Pages

Latest commit:	135f6a9
Status:	✅  Deploy successful!
Preview URL:	https://2a3faf89.allagents.pages.dev
Branch Preview URL:	https://feat-460-pi-omp-profiles.allagents.pages.dev

View logs