Add wordarr: request & import manager for ebooks, comics and audiobooks

FastAPI + SQLite backend with vanilla-JS web UI. Requests via Open
Library / Audible / AniList metadata search (or manual entry) with
per-request target library selection. Manual import flow: scan the
download dir, fuzzy-match files against missing requests, review,
then move+rename into the library per configurable naming templates.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

tests/test_naming.py

@@ -0,0 +1,33 @@
+from types import SimpleNamespace
+
+from wordarr.naming import render_template, sanitize
+
+
+def req(**kw):
+    base = dict(title="", authors="", year=None, series="", volume=None)
+    base.update(kw)
+    return SimpleNamespace(**base)
+
+
+def test_sanitize_removes_forbidden_chars():
+    assert sanitize('A<b>:c/d\\e|f?g*h"') == "Abcdefgh"
+
+
+def test_ebook_template():
+    r = req(title="The Hobbit", authors="J.R.R. Tolkien", year=1937)
+    assert render_template("{Author}/{Title} ({Year})", r) == "J.R.R. Tolkien/The Hobbit (1937)"
+
+
+def test_missing_year_drops_parens():
+    r = req(title="The Hobbit", authors="Tolkien")
+    assert render_template("{Title} ({Year})", r) == "The Hobbit"
+
+
+def test_comic_template():
+    r = req(title="One Piece", series="One Piece", volume=3)
+    assert render_template("{Series}/{Series} - Band {Volume}", r) == "One Piece/One Piece - Band 03"
+
+
+def test_first_author_only():
+    r = req(title="X", authors="Alice A, Bob B")
+    assert render_template("{Author}", r) == "Alice A"