feat(blog): add file-based blog with dynamic slugs, MDX content and layout shell

- Introduced blog routing using Next.js App Router
- Implemented dynamic [slug] pages for blog posts
- Added MDX-based content loading via lib/posts
- Integrated shared TopBar layout with navigation
- Established clear content, lib and component separation

apps/public-web/node_modules/next/dist/server/dev/debug-channel.js

@@ -0,0 +1,87 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    connectReactDebugChannel: null,
+    connectReactDebugChannelForHtmlRequest: null,
+    deleteReactDebugChannelForHtmlRequest: null,
+    setReactDebugChannelForHtmlRequest: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    connectReactDebugChannel: function() {
+        return connectReactDebugChannel;
+    },
+    connectReactDebugChannelForHtmlRequest: function() {
+        return connectReactDebugChannelForHtmlRequest;
+    },
+    deleteReactDebugChannelForHtmlRequest: function() {
+        return deleteReactDebugChannelForHtmlRequest;
+    },
+    setReactDebugChannelForHtmlRequest: function() {
+        return setReactDebugChannelForHtmlRequest;
+    }
+});
+const _nodewebstreamshelper = require("../stream-utils/node-web-streams-helper");
+const _hotreloadertypes = require("./hot-reloader-types");
+const reactDebugChannelsByHtmlRequestId = new Map();
+function connectReactDebugChannel(requestId, debugChannel, sendToClient) {
+    const reader = debugChannel.readable.pipeThrough(// We're sending the chunks in batches to reduce overhead in the browser.
+    (0, _nodewebstreamshelper.createBufferedTransformStream)({
+        maxBufferByteLength: 128 * 1024
+    })).getReader();
+    const stop = ()=>{
+        sendToClient({
+            type: _hotreloadertypes.HMR_MESSAGE_SENT_TO_BROWSER.REACT_DEBUG_CHUNK,
+            requestId,
+            chunk: null
+        });
+    };
+    const onError = (err)=>{
+        console.error(Object.defineProperty(new Error('React debug channel stream error', {
+            cause: err
+        }), "__NEXT_ERROR_CODE", {
+            value: "E810",
+            enumerable: false,
+            configurable: true
+        }));
+        stop();
+    };
+    const progress = (entry)=>{
+        if (entry.done) {
+            stop();
+        } else {
+            sendToClient({
+                type: _hotreloadertypes.HMR_MESSAGE_SENT_TO_BROWSER.REACT_DEBUG_CHUNK,
+                requestId,
+                chunk: entry.value
+            });
+            reader.read().then(progress, onError);
+        }
+    };
+    reader.read().then(progress, onError);
+}
+function connectReactDebugChannelForHtmlRequest(htmlRequestId, sendToClient) {
+    const debugChannel = reactDebugChannelsByHtmlRequestId.get(htmlRequestId);
+    if (!debugChannel) {
+        return;
+    }
+    reactDebugChannelsByHtmlRequestId.delete(htmlRequestId);
+    connectReactDebugChannel(htmlRequestId, debugChannel, sendToClient);
+}
+function setReactDebugChannelForHtmlRequest(htmlRequestId, debugChannel) {
+    // TODO: Clean up after a timeout, in case the client never connects, e.g.
+    // when CURL'ing the page, or loading the page with JavaScript disabled etc.
+    reactDebugChannelsByHtmlRequestId.set(htmlRequestId, debugChannel);
+}
+function deleteReactDebugChannelForHtmlRequest(htmlRequestId) {
+    reactDebugChannelsByHtmlRequestId.delete(htmlRequestId);
+}
+
+//# sourceMappingURL=debug-channel.js.map