Consolidate the three duplicate Bible-book lookup tables into one shared registry

src/App.tsx (Scripture Index book map) and server/routes/bible-passage.js
(BSB/bolls.life passage fetch) each hand-maintained their own independent
66-book list with a different key format (3-letter USFM id vs bolls.life's
numeric id), so a future alias/rename fix in one would silently not apply to
the other.

Add shared/bible-books.js as the single canonical list (name + aliases +
USFM id, in canonical order); the server derives its numeric bolls.life ids
from the array position instead of hand-maintaining a second table. Requires
allowJs + including shared/ in tsconfig.app.json so the client can import the
plain-JS module alongside its TypeScript sources.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016Yvx4rPVy2HWe7ubuk3X3J

server/routes/bible-passage.js

@@ -1,21 +1,19 @@
+import { BIBLE_BOOKS } from '../../shared/bible-books.js'
+
 const passageCache = new Map()
 
-const BOLLS_BOOK_MAP = {
-  genesis: 1, exodus: 2, leviticus: 3, numbers: 4, deuteronomy: 5,
-  joshua: 6, judges: 7, ruth: 8, '1samuel': 9, '2samuel': 10,
-  '1kings': 11, '2kings': 12, '1chronicles': 13, '2chronicles': 14,
-  ezra: 15, nehemiah: 16, esther: 17, job: 18, psalms: 19, proverbs: 20,
-  ecclesiastes: 21, songofsolomon: 22, isaiah: 23, jeremiah: 24,
-  lamentations: 25, ezekiel: 26, daniel: 27, hosea: 28, joel: 29,
-  amos: 30, obadiah: 31, jonah: 32, micah: 33, nahum: 34, habakkuk: 35,
-  zephaniah: 36, haggai: 37, zechariah: 38, malachi: 39,
-  matthew: 40, mark: 41, luke: 42, john: 43, acts: 44,
-  romans: 45, '1corinthians': 46, '2corinthians': 47, galatians: 48,
-  ephesians: 49, philippians: 50, colossians: 51, '1thessalonians': 52,
-  '2thessalonians': 53, '1timothy': 54, '2timothy': 55, titus: 56,
-  philemon: 57, hebrews: 58, james: 59, '1peter': 60, '2peter': 61,
-  '1john': 62, '2john': 63, '3john': 64, jude: 65, revelation: 66,
-}
+// Keyed by lowercase, whitespace-stripped book name/alias (matching the format
+// the admin's "Bible Book" field and the /api/bible-passage `book` query param
+// both use), mapped to bolls.life's numeric book id (canonical order, 1-66).
+// Derived from the shared BIBLE_BOOKS list so it can't drift from the client's
+// Scripture Index book map (src/App.tsx's SI_BOOK_MAP).
+const BOLLS_BOOK_MAP = {}
+BIBLE_BOOKS.forEach((b, index) => {
+  const bookNum = index + 1
+  for (const key of [b.name.toLowerCase(), ...(b.aliases ?? [])]) {
+    BOLLS_BOOK_MAP[key.replace(/\s+/g, '')] = bookNum
+  }
+})
 
 function parseReference(reference) {
   const stripped = reference.replace(/^[a-z]+/i, '')