fix(deploy): use ASCII player assets and harden Docker Linux builds

Rename Chinese public paths and image filenames so Vite builds succeed on Linux, strip legacy public dirs in Dockerfiles, and document clean redeploy steps.

Co-authored-by: Cursor <cursoragent@cursor.com>

pack.mjs

@@ -5,7 +5,7 @@
  * 输出: release/thebet365-deploy-YYYYMMDD-HHmmss.zip
  */
 import { execSync } from 'node:child_process';
-import { mkdirSync, statSync } from 'node:fs';
+import { existsSync, mkdirSync, readdirSync, rmSync, statSync } from 'node:fs';
 import { basename, join } from 'node:path';
 
 const root = process.cwd();
@@ -42,6 +42,20 @@ const excludePaths = [
 
 mkdirSync(outDir, { recursive: true });
 
+const sharedPublic = join(root, 'packages/shared/public');
+const playersDir = join(sharedPublic, 'players');
+if (!existsSync(playersDir)) {
+  console.error('Missing packages/shared/public/players — player avatars not migrated.');
+  process.exit(1);
+}
+for (const name of readdirSync(sharedPublic, { withFileTypes: true })) {
+  if (!name.isDirectory()) continue;
+  if (name.name === 'flags' || name.name === 'players') continue;
+  const legacy = join(sharedPublic, name.name);
+  rmSync(legacy, { recursive: true, force: true });
+  console.log(`Removed legacy public dir: ${name.name}`);
+}
+
 const excludeArgs = excludePaths
   .map((p) => `--exclude=${projectName}/${p}`)
   .join(' ');