fix(standard): §4.3 — invert the LICENSE symlink direction — v1.38

CHANGELOG.md

@@ -20,6 +20,7 @@ Entries are newest-first. Dates are UTC, ISO 8601 (§14). Versioning policy: bum
 for upstream skill changes, registry updates (§2.1, §15.1), factual corrections
 to normative content, and brand/identity changes.
 
+- **v1.38 (2026-07-26):** **§4.3 corrected — the symlink runs the other way.** v1.36 required the root `LICENSE` to be a symlink into `LICENSES/`, on the premise that GitHub follows symlinks for license detection. It does not: GitHub's detector reads **git blobs**, and a symlink's blob is the target *path*, not the license text. Measured after v1.36 landed, both `Standard` and `Construct` reported `NOASSERTION` — no identified license — where sibling repos with a regular `LICENSE` file report `GPL-3.0`. The rule is inverted: the root `LICENSE` is now a **regular file** holding the verbatim primary license text, and `LICENSES/<SPDX-id>.txt` for that license is a **symlink back to it** (`ln -s ../LICENSE LICENSES/GPL-3.0-or-later.txt`). `reuse` reads the working tree through the filesystem, so it follows the link and lints clean; GitHub gets a real blob. The single-source-of-truth goal of v1.36 is preserved — the text still exists exactly once — and two independently maintained copies remain non-compliant. Added: the root text MUST be a **canonical, unmodified** copy as published (FSF text for the GPL family, Creative Commons text for CC-BY-SA-4.0, or the choosealicense.com copy) — reflowed or Markdown-formatted texts defeat detection even when the wording is intact. Secondary licenses in `LICENSES/` (§4.2 upstream texts, a differently-licensed tooling class per §4.1.1) stay regular files; only the primary license is linked. §5.2 `LICENSE` row and the §16 checklist bullet updated to match.
 - **v1.37 (2026-07-26):** **Changelog extracted from the document.** The full
   version history moves out of §1 — Preamble into this file (`CHANGELOG.md`) at
   the repository root; the Preamble now carries a pointer to it. No normative