chore(ci): inject version ldflags in release workflow

…uffix (#1595)

Verifies resolve_print_suffix() correctly dispatches println() for
struct functions returning string, float, bool, char, uint, and int.

…ly into buffer

…n float formatting

…ables for fallible stdlib

…ic counting and type resolution

…ll runtime files

fix(codegen): remove two unused-variable warnings

…mports (#1596)

- Transitive imports now resolve relative to the importing file's directory
  via new source_dir field on ImportItem, not the entry file's directory
- Directory import module name derivation strips trailing slash to avoid
  empty module names (e.g. "src/engine/" now correctly derives "engine")
- Diamond dependencies (same file via different relative paths) are
  deduplicated using realpath() normalization instead of false E6001 errors
- Self-referential directory imports detected and rejected with E6004
- Added W2013 (duplicate import) and W2014 (redundant sibling import) warnings

Transitive imports now resolve relative to the importing file's
directory, not the entry file. Updated worker.ez to use "../shared.ez".

… file warning (#1596)

- Restructure directory import processing into two passes (parse-all then
  rewrite-all) so sibling files share a combined name mapping
- Null out processed import item paths to prevent re-scan from emitting
  spurious W2013 duplicate warnings
- Add W2015 warning when a direct file import is redundant because the
  file was already pulled in by a directory import

…sitive suppression (#1596)

- Two-pass directory import now generates compound rewrite mappings
  (alias_Name → mod_Name) so sibling qualified types resolve correctly
- Remove uppercase-only guards on type rewriting — types can use any casing
- Suppress W2013 for transitive diamond deps (only warn on direct imports)
- W2015 now tells user which namespace to use instead of redundant import
- Track module names alongside imported file paths for better diagnostics