[codex] Fix assembly crash course archive format

[ConnorNelson]

Summary

Convert assembly-crash-course back to the old archive-dojo challenge layout used by the legacy dojo format.

• replace the transfer-based resources: challenge entries with the old-style challenges: list from pwncollege/computing-101
• remove the monorepo-style per-level jinja challenge/ and tests_public/ scaffolding
• add the shared legacy run script and per-level .config files from pwncollege/computing-101
• keep the existing archived per-level DESCRIPTION.md files unchanged

Why

The module had been ported with the newer pwncollege/challenges monorepo scaffolding, but archive-dojo is in the older no-jinja format. As a result, the assembly crash course could not run correctly as an archive-dojo module.

Validation

• git diff --cached --check
• verified no *.j2, *.jinja, challenge/, or tests_public/ artifacts remain under assembly-crash-course
• verified 30 challenge IDs in module.yml match 30 per-level .config files and each has a DESCRIPTION.md
• verified copied .config files and run match pwncollege/computing-101
• python -m py_compile assembly-crash-course/run

No local dojo CLI or repository-specific test harness was available in this checkout.

[ConnorNelson]

@zardus Your dude seemed to have made a silly mistake.