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/esm/build/generate-routes-manifest.js

@@ -0,0 +1,85 @@
+import { RSC_HEADER, NEXT_ROUTER_STATE_TREE_HEADER, NEXT_ROUTER_PREFETCH_HEADER, NEXT_DID_POSTPONE_HEADER, RSC_CONTENT_TYPE_HEADER, NEXT_ROUTER_SEGMENT_PREFETCH_HEADER, NEXT_REWRITTEN_PATH_HEADER, NEXT_REWRITTEN_QUERY_HEADER } from '../client/components/app-router-headers';
+import { RSC_SUFFIX, RSC_SEGMENT_SUFFIX, RSC_SEGMENTS_DIR_SUFFIX, NEXT_RESUME_HEADER } from '../lib/constants';
+import { isDynamicRoute } from '../shared/lib/router/utils';
+import { buildCustomRoute } from '../lib/build-custom-route';
+import { isReservedPage, pageToRoute } from './utils';
+import { sortPages } from '../shared/lib/router/utils/sortable-routes';
+/**
+ * Generates the routes manifest from the given page keys and configuration.
+ * This function extracts the route manifest generation logic to be reusable
+ * across different build contexts (webpack build, turbopack build, analyze, etc.)
+ */ export function generateRoutesManifest(options) {
+    const { pageKeys, config, redirects, headers, rewrites, restrictedRedirectPaths, isAppPPREnabled, appType } = options;
+    const sortedRoutes = sortPages([
+        ...pageKeys.pages,
+        ...pageKeys.app ?? []
+    ]);
+    const staticRoutes = [];
+    const dynamicRoutes = [];
+    /**
+   * A map of all the pages to their sourcePage value. This is only used for
+   * routes that have PPR enabled and clientSegmentEnabled is true.
+   */ const sourcePages = new Map();
+    for (const route of sortedRoutes){
+        if (isDynamicRoute(route)) {
+            dynamicRoutes.push(pageToRoute(route, // This property is only relevant when PPR is enabled.
+            undefined));
+        } else if (!isReservedPage(route) || // don't consider /api reserved here
+        route.match(/^\/(api(\/|$))/)) {
+            staticRoutes.push(pageToRoute(route));
+        }
+    }
+    const routesManifest = {
+        version: 3,
+        pages404: true,
+        appType,
+        caseSensitive: !!config.experimental.caseSensitiveRoutes,
+        basePath: config.basePath,
+        redirects: redirects.map((r)=>buildCustomRoute('redirect', r, restrictedRedirectPaths)),
+        headers: headers.map((r)=>buildCustomRoute('header', r)),
+        rewrites: {
+            beforeFiles: rewrites.beforeFiles.map((r)=>buildCustomRoute('rewrite', r)),
+            afterFiles: rewrites.afterFiles.map((r)=>buildCustomRoute('rewrite', r)),
+            fallback: rewrites.fallback.map((r)=>buildCustomRoute('rewrite', r))
+        },
+        dynamicRoutes,
+        staticRoutes,
+        dataRoutes: [],
+        i18n: config.i18n || undefined,
+        rsc: {
+            header: RSC_HEADER,
+            // This vary header is used as a default. It is technically re-assigned in `base-server`,
+            // and may include an additional Vary option for `Next-URL`.
+            varyHeader: `${RSC_HEADER}, ${NEXT_ROUTER_STATE_TREE_HEADER}, ${NEXT_ROUTER_PREFETCH_HEADER}, ${NEXT_ROUTER_SEGMENT_PREFETCH_HEADER}`,
+            prefetchHeader: NEXT_ROUTER_PREFETCH_HEADER,
+            didPostponeHeader: NEXT_DID_POSTPONE_HEADER,
+            contentTypeHeader: RSC_CONTENT_TYPE_HEADER,
+            suffix: RSC_SUFFIX,
+            prefetchSegmentHeader: NEXT_ROUTER_SEGMENT_PREFETCH_HEADER,
+            prefetchSegmentSuffix: RSC_SEGMENT_SUFFIX,
+            prefetchSegmentDirSuffix: RSC_SEGMENTS_DIR_SUFFIX,
+            clientParamParsing: config.cacheComponents ?? false,
+            clientParamParsingOrigins: config.experimental.clientParamParsingOrigins,
+            dynamicRSCPrerender: isAppPPREnabled && config.cacheComponents === true
+        },
+        rewriteHeaders: {
+            pathHeader: NEXT_REWRITTEN_PATH_HEADER,
+            queryHeader: NEXT_REWRITTEN_QUERY_HEADER
+        },
+        skipProxyUrlNormalize: config.skipProxyUrlNormalize,
+        ppr: isAppPPREnabled ? {
+            chain: {
+                headers: {
+                    [NEXT_RESUME_HEADER]: '1'
+                }
+            }
+        } : undefined
+    };
+    return {
+        routesManifest,
+        dynamicRoutes,
+        sourcePages
+    };
+}
+
+//# sourceMappingURL=generate-routes-manifest.js.map