xiaoju dbfaf01031 docs: add export/import to README/cards; tidy bundle.ts imports ...

Address reviewer feedback on #83:

- Replace dynamic `await import("./bootstrap-capable.js")` in
  bundle.ts with a static top-of-file import (no real cycle exists,
  bootstrap.ts is already statically imported).
- Remove unused `bootstrapSym` Symbol.for() / `void bootstrapSym`
  dead code in importBundle.
- Move the misplaced `import { decode } from "cborg"` to the top of
  bundle.ts with the other imports.
- Document the new `export` / `import` commands and `--store`,
  `--scope`, `-o` flags in:
  - root README.md (commands + global flags)
  - packages/cli/README.md (command table + bundles section + global flags)
  - packages/cli/prompts/usage.md (`ocas prompt usage` output)
  - packages/core/README.md (Closure & Bundles API surface)
  - .cards/cli.md (bundle commands + --store architecture note)

2026-06-07 03:19:59 +00:00

..

usage.md

docs: add export/import to README/cards; tidy bundle.ts imports

2026-06-07 03:19:59 +00:00