Initial commit: POE2 automated trade bot

Monitors pathofexile.com/trade2 for new listings, travels to seller
hideouts, buys items from public stash tabs, and stores them.

Includes persistent C# OCR daemon for fast screen capture + Windows
native OCR, web dashboard for managing trade links and settings,
and full game automation via Win32 SendInput.

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

src/types.ts

@@ -0,0 +1,58 @@
+export interface Config {
+  tradeUrls: string[];
+  poe2LogPath: string;
+  poe2WindowTitle: string;
+  browserUserDataDir: string;
+  travelTimeoutMs: number;
+  stashScanTimeoutMs: number;
+  waitForMoreItemsMs: number;
+  betweenTradesDelayMs: number;
+}
+
+export interface Region {
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+}
+
+export interface ScreenRegions {
+  stashArea: Region;
+  priceWarningDialog: Region;
+  priceWarningNoButton: Region;
+  inventoryArea: Region;
+  stashTabArea: Region;
+}
+
+export interface TradeInfo {
+  searchId: string;
+  itemIds: string[];
+  whisperText: string;
+  timestamp: number;
+  tradeUrl: string;
+  page: unknown; // Playwright Page reference
+}
+
+export interface StashItem {
+  name: string;
+  stats: string;
+  price: string;
+  position: { x: number; y: number };
+}
+
+export type TradeState =
+  | 'IDLE'
+  | 'TRAVELING'
+  | 'IN_SELLERS_HIDEOUT'
+  | 'SCANNING_STASH'
+  | 'BUYING'
+  | 'WAITING_FOR_MORE'
+  | 'GOING_HOME'
+  | 'IN_HIDEOUT'
+  | 'FAILED';
+
+export interface LogEvent {
+  timestamp: Date;
+  type: 'area-entered' | 'whisper-received' | 'trade-accepted' | 'unknown';
+  data: Record<string, string>;
+}