feat: Add complete PDPA compliance pages

- Admin dashboard (/admin/consent-logs) with password auth
- Consent API (/api/consent) with SQLite + IP hashing
- Privacy Policy (Thai) - PDPA Section 36 compliant
- Terms & Conditions (Thai) - 9 standard clauses
- .env.example template with Umami placeholder

All pages preserve current design system.

dealplustech-astro/node_modules/node-domexception/.history/index_20210527204833.js

@@ -0,0 +1,11 @@
+/*! blob-to-buffer. MIT License. Jimmy Wärting <https://jimmy.warting.se/opensource> */
+
+if (!globalThis.DOMException) {
+  const { MessageChannel } = require('worker_threads')
+  const port = new MessageChannel().port1
+  const ab = new ArrayBuffer()
+  try { port.postMessage(ab, [ab, ab]) }
+  catch (err) { globalThis.DOMException = err.constructor }
+}
+
+module.exports = globalThis.DOMException