refactor: Move Astro to root, use PORT env (default 80), allow all hosts

- Move Astro files from dealplustech-astro/ to project root
- Update Dockerfile: PORT environment variable (default 80)
- Add vite.config.ts with allowedHosts: true
- Matches nixpacks behavior for Easypanel deployment
- No hardcoded ports or domains

node_modules/oniguruma-parser/dist/optimizer/optimizations.d.ts

@@ -0,0 +1,5 @@
+import type { Visitor } from '../traverser/traverse.js';
+type OptimizationName = 'alternationToClass' | 'exposeAnchors' | 'extractPrefix' | 'extractPrefix2' | 'extractSuffix' | 'mergeRanges' | 'optionalize' | 'preventReDoS' | 'removeEmptyGroups' | 'removeUselessFlags' | 'simplifyCallouts' | 'unnestUselessClasses' | 'unwrapNegationWrappers' | 'unwrapUselessClasses' | 'unwrapUselessGroups' | 'useShorthands' | 'useUnicodeAliases' | 'useUnicodeProps';
+declare const optimizations: Map<OptimizationName, Visitor>;
+export { type OptimizationName, optimizations, };
+//# sourceMappingURL=optimizations.d.ts.map