Fix BibleGateway verse extraction to get last number in class

BibleGateway HTML uses classes like 'Gen-1-1', 'Gen-1-2' where the last
number is the verse number. Previous regex '\b(\d+)\b' matched the FIRST
number (the chapter), causing all verses to be numbered as 1.

Fixed with '-(\d+)$' to extract the verse number correctly.

Fixes 'only getting first verse' issue in Metanoia Bible app.

Author: claude

mobile/app/src/main/java/com/bytecats/metanoia/bible/BibleScraper.kt

@@ -36,10 +36,10 @@ class BibleScraper(
         val doc = Jsoup.parse(body)
         doc.select("h1, h2, h3, h4, h5, h6").remove()
         doc.select("div.passage-text span.text").forEach { span ->
-            // Get classes as a single string (Jsoup returns space-separated)
+            // BibleGateway uses classes like "Gen-1-1", "Gen-1-2" (Book-Chapter-Verse)
+            // Extract the verse number (last number after last dash)
             val className = span.className()
-            // Match any class that ends with dash-digit pattern
-            val verseNum = Regex("\\b(\\d+)\\b").find(className)?.groupValues?.get(1)?.toInt()
+            val verseNum = Regex("-(\\d+)$").find(className)?.groupValues?.get(1)?.toInt()
             if (verseNum != null) {
                 span.select("sup, span.chapternum, span.versenum").remove()
                 onVerse(verseNum, span.text().trim())