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/use-cache/handlers.js

@@ -0,0 +1,121 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    getCacheHandler: null,
+    getCacheHandlerEntries: null,
+    getCacheHandlers: null,
+    initializeCacheHandlers: null,
+    setCacheHandler: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    getCacheHandler: function() {
+        return getCacheHandler;
+    },
+    getCacheHandlerEntries: function() {
+        return getCacheHandlerEntries;
+    },
+    getCacheHandlers: function() {
+        return getCacheHandlers;
+    },
+    initializeCacheHandlers: function() {
+        return initializeCacheHandlers;
+    },
+    setCacheHandler: function() {
+        return setCacheHandler;
+    }
+});
+const _default = require("../lib/cache-handlers/default");
+const debug = process.env.NEXT_PRIVATE_DEBUG_CACHE ? (message, ...args)=>{
+    console.log(`use-cache: ${message}`, ...args);
+} : undefined;
+const handlersSymbol = Symbol.for('@next/cache-handlers');
+const handlersMapSymbol = Symbol.for('@next/cache-handlers-map');
+const handlersSetSymbol = Symbol.for('@next/cache-handlers-set');
+/**
+ * The reference to the cache handlers. We store the cache handlers on the
+ * global object so that we can access the same instance across different
+ * boundaries (such as different copies of the same module).
+ */ const reference = globalThis;
+function initializeCacheHandlers(cacheMaxMemorySize) {
+    // If the cache handlers have already been initialized, don't do it again.
+    if (reference[handlersMapSymbol]) {
+        debug == null ? void 0 : debug('cache handlers already initialized');
+        return false;
+    }
+    debug == null ? void 0 : debug('initializing cache handlers');
+    reference[handlersMapSymbol] = new Map();
+    // Initialize the cache from the symbol contents first.
+    if (reference[handlersSymbol]) {
+        let fallback;
+        if (reference[handlersSymbol].DefaultCache) {
+            debug == null ? void 0 : debug('setting "default" cache handler from symbol');
+            fallback = reference[handlersSymbol].DefaultCache;
+        } else {
+            debug == null ? void 0 : debug('setting "default" cache handler from default');
+            fallback = (0, _default.createDefaultCacheHandler)(cacheMaxMemorySize);
+        }
+        reference[handlersMapSymbol].set('default', fallback);
+        if (reference[handlersSymbol].RemoteCache) {
+            debug == null ? void 0 : debug('setting "remote" cache handler from symbol');
+            reference[handlersMapSymbol].set('remote', reference[handlersSymbol].RemoteCache);
+        } else {
+            debug == null ? void 0 : debug('setting "remote" cache handler from default');
+            reference[handlersMapSymbol].set('remote', fallback);
+        }
+    } else {
+        const handler = (0, _default.createDefaultCacheHandler)(cacheMaxMemorySize);
+        debug == null ? void 0 : debug('setting "default" cache handler from default');
+        reference[handlersMapSymbol].set('default', handler);
+        debug == null ? void 0 : debug('setting "remote" cache handler from default');
+        reference[handlersMapSymbol].set('remote', handler);
+    }
+    // Create a set of the cache handlers.
+    reference[handlersSetSymbol] = new Set(reference[handlersMapSymbol].values());
+    return true;
+}
+function getCacheHandler(kind) {
+    // This should never be called before initializeCacheHandlers.
+    if (!reference[handlersMapSymbol]) {
+        throw Object.defineProperty(new Error('Cache handlers not initialized'), "__NEXT_ERROR_CODE", {
+            value: "E649",
+            enumerable: false,
+            configurable: true
+        });
+    }
+    return reference[handlersMapSymbol].get(kind);
+}
+function getCacheHandlers() {
+    if (!reference[handlersSetSymbol]) {
+        return undefined;
+    }
+    return reference[handlersSetSymbol].values();
+}
+function getCacheHandlerEntries() {
+    if (!reference[handlersMapSymbol]) {
+        return undefined;
+    }
+    return reference[handlersMapSymbol].entries();
+}
+function setCacheHandler(kind, cacheHandler) {
+    // This should never be called before initializeCacheHandlers.
+    if (!reference[handlersMapSymbol] || !reference[handlersSetSymbol]) {
+        throw Object.defineProperty(new Error('Cache handlers not initialized'), "__NEXT_ERROR_CODE", {
+            value: "E649",
+            enumerable: false,
+            configurable: true
+        });
+    }
+    debug == null ? void 0 : debug('setting cache handler for "%s"', kind);
+    reference[handlersMapSymbol].set(kind, cacheHandler);
+    reference[handlersSetSymbol].add(cacheHandler);
+}
+
+//# sourceMappingURL=handlers.js.map