tlamatini-self-modify-inclusion

Sweep the whole codebase and keep the SELF-MODIFY source snapshot complete — so the TlamatiniSourceCode/ tree that a --self-modify build ships carries every source/build asset Tlamatini needs to read, modify, and REBUILD herself, with heavy media/secrets correctly omitted+redacted and omitted binaries listed in the restore manifest. Invoke whenever you add/rename a new agent, source file, top-level dir, dependency,…