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/@libsql/hrana-client/lib-cjs/http/protobuf_decode.js

@@ -0,0 +1,47 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CursorRespBody = exports.PipelineRespBody = void 0;
+const protobuf_decode_js_1 = require("../shared/protobuf_decode.js");
+exports.PipelineRespBody = {
+    default() { return { baton: undefined, baseUrl: undefined, results: [] }; },
+    1(r, msg) { msg.baton = r.string(); },
+    2(r, msg) { msg.baseUrl = r.string(); },
+    3(r, msg) { msg.results.push(r.message(StreamResult)); },
+};
+const StreamResult = {
+    default() { return { type: "none" }; },
+    1(r) { return { type: "ok", response: r.message(StreamResponse) }; },
+    2(r) { return { type: "error", error: r.message(protobuf_decode_js_1.Error) }; },
+};
+const StreamResponse = {
+    default() { return { type: "none" }; },
+    1(r) { return { type: "close" }; },
+    2(r) { return r.message(ExecuteStreamResp); },
+    3(r) { return r.message(BatchStreamResp); },
+    4(r) { return { type: "sequence" }; },
+    5(r) { return r.message(DescribeStreamResp); },
+    6(r) { return { type: "store_sql" }; },
+    7(r) { return { type: "close_sql" }; },
+    8(r) { return r.message(GetAutocommitStreamResp); },
+};
+const ExecuteStreamResp = {
+    default() { return { type: "execute", result: protobuf_decode_js_1.StmtResult.default() }; },
+    1(r, msg) { msg.result = r.message(protobuf_decode_js_1.StmtResult); },
+};
+const BatchStreamResp = {
+    default() { return { type: "batch", result: protobuf_decode_js_1.BatchResult.default() }; },
+    1(r, msg) { msg.result = r.message(protobuf_decode_js_1.BatchResult); },
+};
+const DescribeStreamResp = {
+    default() { return { type: "describe", result: protobuf_decode_js_1.DescribeResult.default() }; },
+    1(r, msg) { msg.result = r.message(protobuf_decode_js_1.DescribeResult); },
+};
+const GetAutocommitStreamResp = {
+    default() { return { type: "get_autocommit", isAutocommit: false }; },
+    1(r, msg) { msg.isAutocommit = r.bool(); },
+};
+exports.CursorRespBody = {
+    default() { return { baton: undefined, baseUrl: undefined }; },
+    1(r, msg) { msg.baton = r.string(); },
+    2(r, msg) { msg.baseUrl = r.string(); },
+};