feat: platform file rows that open full width

Each file is a details whose summary is the row: name, folder when it is not the bare name, status chip. The short hash sits on one copy button beside it, since a summary is itself a control. Opened, the evidence runs across the list. A list with no folder drops the column. Code spans in the evidence are plain text.

The lists split by the share of a page they render to (elements against 10,000, bytes against 600,000) instead of Markdown length. With its parts, Batocera goes from 12 pages, 18,854 elements and 1.21 MB to 10 pages, 13,671 and 1.11 MB. A part that folds back into its platform page redirects there, from the record in website/src/data/platform-parts.json.

scripts/sitestarlight.py

@@ -809,19 +809,23 @@ MOVED_PAGES = {"wiki/getting-started.md": "which-pack.md"}
 _CORE_NAME = re.compile(r"[a-z0-9_-]+")
 
 
-def redirects(profiles: dict, present: set[str]) -> dict[str, str]:
+def redirects(profiles: dict, present: set[str],
+              moved: dict[str, str] | None = None) -> dict[str, str]:
     """Old and alternative addresses, for src/generated/redirects.json.
 
     A page that moved, once its source is gone, and each name a profile's
     `cores:` gives the emulator (the buildbot's `mednafen_psx` for
     beetle_psx), to the profile's page. A name two profiles claim, or one
     that is already a page's address, is left out. Addresses are written
-    under the site root, without its base."""
+    under the site root, without its base. ``moved`` adds pages that moved
+    by generation, old page to new page, the new one with an optional
+    #fragment."""
     def address(rel: str) -> str:
-        return "/" + page_url(rel)[len(BASE):]
+        page, _, fragment = rel.partition("#")
+        return "/" + page_url(page)[len(BASE):] + (f"#{fragment}" if fragment else "")
 
-    out = {address(old): address(new) for old, new in MOVED_PAGES.items()
-           if old not in present and new in present}
+    out = {address(old): address(new) for old, new in {**MOVED_PAGES, **(moved or {})}.items()
+           if old not in present and new.partition("#")[0] in present}
     pages = {rel.casefold() for rel in present}
     claims: dict[str, set[str]] = {}
     for key, profile in profiles.items():