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/drizzle-orm/sql/expressions/select.d.cts

@@ -0,0 +1,38 @@
+import type { AnyColumn } from "../../column.cjs";
+import type { SQL, SQLWrapper } from "../sql.cjs";
+/**
+ * Used in sorting, this specifies that the given
+ * column or expression should be sorted in ascending
+ * order. By the SQL standard, ascending order is the
+ * default, so it is not usually necessary to specify
+ * ascending sort order.
+ *
+ * ## Examples
+ *
+ * ```ts
+ * // Return cars, starting with the oldest models
+ * // and going in ascending order to the newest.
+ * db.select().from(cars)
+ *   .orderBy(asc(cars.year));
+ * ```
+ *
+ * @see desc to sort in descending order
+ */
+export declare function asc(column: AnyColumn | SQLWrapper): SQL;
+/**
+ * Used in sorting, this specifies that the given
+ * column or expression should be sorted in descending
+ * order.
+ *
+ * ## Examples
+ *
+ * ```ts
+ * // Select users, with the most recently created
+ * // records coming first.
+ * db.select().from(users)
+ *   .orderBy(desc(users.createdAt));
+ * ```
+ *
+ * @see asc to sort in ascending order
+ */
+export declare function desc(column: AnyColumn | SQLWrapper): SQL;