feat: 集成 Battle tab 到 BuddyPanel，重命名 data/ 为 dex/ 规避 gitignore

- BuddyPanel 新增 Battle tab，BattleFlow 加 isActive 控制
- BattleFlow configSelect 阶段支持 ↑↓ 选择物种
- packages/pokemon/src/data/ → dex/，解决根 .gitignore 匹配问题
- 全量 Tab→2空格 缩进转换

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/pokemon/src/ui/SpriteAnimator.tsx

@@ -7,18 +7,18 @@ import { renderAnimatedSprite, getIdleAnimMode, getPetOverlay } from '../sprites
 const V_PAD = 4
 
 interface SpriteAnimatorProps {
-	/** Base sprite lines (ANSI is preserved) */
-	lines: string[]
-	/** Text color for the sprite */
-	color?: Color
-	/** Tick interval in ms (default 250) */
-	tickMs?: number
-	/** Single mode; omit for idle auto-play */
-	mode?: AnimMode
-	/** Center horizontally (default true) */
-	centered?: boolean
-	/** Show pet hearts overlay */
-	petting?: boolean
+  /** Base sprite lines (ANSI is preserved) */
+  lines: string[]
+  /** Text color for the sprite */
+  color?: Color
+  /** Tick interval in ms (default 250) */
+  tickMs?: number
+  /** Single mode; omit for idle auto-play */
+  mode?: AnimMode
+  /** Center horizontally (default true) */
+  centered?: boolean
+  /** Show pet hearts overlay */
+  petting?: boolean
 }
 
 /**
@@ -29,44 +29,44 @@ interface SpriteAnimatorProps {
  * - Grid transforms guarantee fixed output height
  */
 export function SpriteAnimator({
-	lines,
-	color,
-	tickMs = 100,
-	mode,
-	centered = true,
-	petting,
+  lines,
+  color,
+  tickMs = 100,
+  mode,
+  centered = true,
+  petting,
 }: SpriteAnimatorProps) {
-	const [tick, setTick] = useState(0)
+  const [tick, setTick] = useState(0)
 
-	useEffect(() => {
-		const timer = setInterval(() => setTick(t => t + 1), tickMs)
-		return () => clearInterval(timer)
-	}, [tickMs])
+  useEffect(() => {
+    const timer = setInterval(() => setTick(t => t + 1), tickMs)
+    return () => clearInterval(timer)
+  }, [tickMs])
 
-	// Add vertical padding — bounce shifts within this space
-	const padded = [...Array(V_PAD).fill(''), ...lines, ...Array(V_PAD).fill('')]
+  // Add vertical padding — bounce shifts within this space
+  const padded = [...Array(V_PAD).fill(''), ...lines, ...Array(V_PAD).fill('')]
 
-	// Apply animation (renderer parses to pixels, transforms, renders back)
-	const currentMode = mode ?? getIdleAnimMode(tick)
-	const animated = renderAnimatedSprite(padded, tick, currentMode)
+  // Apply animation (renderer parses to pixels, transforms, renders back)
+  const currentMode = mode ?? getIdleAnimMode(tick)
+  const animated = renderAnimatedSprite(padded, tick, currentMode)
 
-	// Pet hearts overlay
-	const overlay = petting ? getPetOverlay(tick) : null
-	const displayLines = overlay ? [...overlay, ...animated] : animated
+  // Pet hearts overlay
+  const overlay = petting ? getPetOverlay(tick) : null
+  const displayLines = overlay ? [...overlay, ...animated] : animated
 
-	const spriteBlock = (
-		<Box flexDirection="column">
-			{displayLines.map((line, i) => (
-				<Text key={i} color={color}>{line || ' '}</Text>
-			))}
-		</Box>
-	)
+  const spriteBlock = (
+    <Box flexDirection="column">
+      {displayLines.map((line, i) => (
+        <Text key={i} color={color}>{line || ' '}</Text>
+      ))}
+    </Box>
+  )
 
-	if (!centered) return spriteBlock
+  if (!centered) return spriteBlock
 
-	return (
-		<Box flexDirection="row" justifyContent="center" width="100%">
-			{spriteBlock}
-		</Box>
-	)
+  return (
+    <Box flexDirection="row" justifyContent="center" width="100%">
+      {spriteBlock}
+    </Box>
+  )
 }