feat: Upgrade to Astro with full PDPA compliance

PDPA Features:
✅ Cookie consent banner
✅ Consent logging API
✅ Admin dashboard
✅ Privacy Policy
✅ Terms & Conditions

Technical:
✅ Astro 5.x + Tailwind v4
✅ Docker on port 80
✅ SQLite database
✅ 15 pages built

Ready for Easypanel deployment.

node_modules/oniguruma-to-es/dist/cjs/generate.d.ts

@@ -0,0 +1,27 @@
+/**
+@import {ToRegExpOptions} from './index.js';
+@import {RegexPlusAst} from './transform.js';
+@import {AlternativeNode, AssertionNode, BackreferenceNode, CapturingGroupNode, CharacterClassNode, CharacterClassRangeNode, CharacterNode, CharacterSetNode, FlagsNode, GroupNode, LookaroundAssertionNode, Node, QuantifierNode, SubroutineNode} from 'oniguruma-parser/parser';
+@import {Visitor} from 'oniguruma-parser/traverser';
+*/
+/**
+Generates a Regex+ compatible `pattern`, `flags`, and `options` from a Regex+ AST.
+@param {RegexPlusAst} ast
+@param {ToRegExpOptions} [options]
+@returns {{
+  pattern: string;
+  flags: string;
+  options: Object;
+  _captureTransfers: Map<number, Array<number>>;
+  _hiddenCaptures: Array<number>;
+}}
+*/
+export function generate(ast: RegexPlusAst, options?: ToRegExpOptions): {
+    pattern: string;
+    flags: string;
+    options: any;
+    _captureTransfers: Map<number, Array<number>>;
+    _hiddenCaptures: Array<number>;
+};
+import type { RegexPlusAst } from './transform.js';
+import type { ToRegExpOptions } from './index.js';