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/build/duration-to-string.js

@@ -0,0 +1,99 @@
+// Time thresholds in seconds
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    durationToString: null,
+    hrtimeBigIntDurationToString: null,
+    hrtimeDurationToString: null,
+    hrtimeToSeconds: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    durationToString: function() {
+        return durationToString;
+    },
+    hrtimeBigIntDurationToString: function() {
+        return hrtimeBigIntDurationToString;
+    },
+    hrtimeDurationToString: function() {
+        return hrtimeDurationToString;
+    },
+    hrtimeToSeconds: function() {
+        return hrtimeToSeconds;
+    }
+});
+const SECONDS_IN_MINUTE = 60;
+const MINUTES_THRESHOLD_SECONDS = 120 // 2 minutes
+;
+const SECONDS_THRESHOLD_HIGH = 40;
+const SECONDS_THRESHOLD_LOW = 2;
+const MILLISECONDS_PER_SECOND = 1000;
+// Time thresholds and conversion factors for nanoseconds
+const NANOSECONDS_PER_SECOND = 1000000000;
+const NANOSECONDS_PER_MILLISECOND = 1000000;
+const NANOSECONDS_PER_MICROSECOND = 1000;
+const NANOSECONDS_IN_MINUTE = 60000000000 // 60 * 1_000_000_000
+;
+const MINUTES_THRESHOLD_NANOSECONDS = 120000000000 // 2 minutes in nanoseconds
+;
+const SECONDS_THRESHOLD_HIGH_NANOSECONDS = 40000000000 // 40 seconds in nanoseconds
+;
+const SECONDS_THRESHOLD_LOW_NANOSECONDS = 2000000000 // 2 seconds in nanoseconds
+;
+const MILLISECONDS_THRESHOLD_NANOSECONDS = 2000000 // 2 milliseconds in nanoseconds
+;
+function durationToString(compilerDuration) {
+    if (compilerDuration > MINUTES_THRESHOLD_SECONDS) {
+        return `${(compilerDuration / SECONDS_IN_MINUTE).toFixed(1)}min`;
+    } else if (compilerDuration > SECONDS_THRESHOLD_HIGH) {
+        return `${compilerDuration.toFixed(0)}s`;
+    } else if (compilerDuration > SECONDS_THRESHOLD_LOW) {
+        return `${compilerDuration.toFixed(1)}s`;
+    } else {
+        return `${(compilerDuration * MILLISECONDS_PER_SECOND).toFixed(1)}ms`;
+    }
+}
+/**
+ * Converts a nanosecond duration to a human-readable string format.
+ * Formats duration based on magnitude for optimal readability:
+ * - >= 2 minutes: show in minutes with 1 decimal place (e.g., "2.5min")
+ * - >= 40 seconds: show in whole seconds (e.g., "45s")
+ * - >= 2 seconds: show in seconds with 1 decimal place (e.g., "3.2s")
+ * - >= 2 milliseconds: show in whole milliseconds (e.g., "250ms")
+ * - < 2 milliseconds: show in whole microseconds (e.g., "500µs")
+ *
+ * @param durationBigInt - Duration in nanoseconds as a BigInt
+ * @returns Formatted duration string with appropriate unit and precision
+ */ function durationToStringWithNanoseconds(durationBigInt) {
+    const duration = Number(durationBigInt);
+    if (duration >= MINUTES_THRESHOLD_NANOSECONDS) {
+        return `${(duration / NANOSECONDS_IN_MINUTE).toFixed(1)}min`;
+    } else if (duration >= SECONDS_THRESHOLD_HIGH_NANOSECONDS) {
+        return `${(duration / NANOSECONDS_PER_SECOND).toFixed(0)}s`;
+    } else if (duration >= SECONDS_THRESHOLD_LOW_NANOSECONDS) {
+        return `${(duration / NANOSECONDS_PER_SECOND).toFixed(1)}s`;
+    } else if (duration >= MILLISECONDS_THRESHOLD_NANOSECONDS) {
+        return `${(duration / NANOSECONDS_PER_MILLISECOND).toFixed(0)}ms`;
+    } else {
+        return `${(duration / NANOSECONDS_PER_MICROSECOND).toFixed(0)}µs`;
+    }
+}
+function hrtimeToSeconds(hrtime) {
+    // hrtime is a tuple of [seconds, nanoseconds]
+    return hrtime[0] + hrtime[1] / NANOSECONDS_PER_SECOND;
+}
+function hrtimeBigIntDurationToString(hrtime) {
+    return durationToStringWithNanoseconds(hrtime);
+}
+function hrtimeDurationToString(hrtime) {
+    return durationToString(hrtimeToSeconds(hrtime));
+}
+
+//# sourceMappingURL=duration-to-string.js.map