feat: update blogs and user guide indexes

pages/blogs.mdx

@@ -0,0 +1,8 @@
+import { ArrowRightIcon } from 'nextra/icons'
+import { Card, Cards } from 'nextra/components'
+
+# Blogs
+
+<Cards className='single-line'>
+  <Card icon={<ArrowRightIcon />} title="Of Late Nights and Endless Lines of Code: Is There a Better Way? - August 21, 2023" href="/blogs/of-late-nights-and-endless-lines-of-code-is-there-a-better-way" />
+</Cards>

pages/global.css

@@ -9,4 +9,8 @@
 
 img {
   border-radius: 3px;
+}
+
+.single-line.nextra-cards {
+  grid-template-columns: none;
 }

pages/user.mdx

@@ -1,19 +1,8 @@
-# QuickJS
+import { ArrowRightIcon } from 'nextra/icons'
+import { Card, Cards } from 'nextra/components'
 
-[QuickJS](https://bellard.org/quickjs/) is a small and embeddable Javascript engine. It supports the ES2020 specification including modules, asynchronous generators, proxies and BigInt.
+# User Guide
 
-It supports mathematical extensions such as big decimal float float numbers (BigDecimal), big binary floating point numbers (BigFloat), and operator overloading.
-
-OpenQuickJS is a community-driven fork of QuickJS. We welcome and encourage issues and pull requests from all users.
-
-## Main Features
-
-1. Small and easily embeddable: just a few C files, no external dependency, 210 KiB of x86 code for a simple “hello world” program.
-2. Fast interpreter with very low startup time: runs the 69000 tests of the ECMAScript Test Suite2 in about 95 seconds on a single core of a desktop PC. The complete life cycle of a runtime instance completes in less than 300 microseconds.
-3. Almost complete ES2020 support including modules, asynchronous generators and full Annex B support (legacy web compatibility). Many features from the upcoming ES2021 specification 3 are also supported.
-4. Passes nearly 100% of the ECMAScript Test Suite tests when selecting the ES2020 features.
-5. Compile Javascript sources to executables with no external dependency.
-6. Garbage collection using reference counting (to reduce memory usage and have deterministic behavior) with cycle removal.
-7. Mathematical extensions: BigDecimal, BigFloat, operator overloading, bigint mode, math mode.
-8. Command line interpreter with contextual colorization and completion implemented in Javascript.
-9. Small built-in standard library with C library wrappers.
+<Cards>
+  <Card icon={<ArrowRightIcon />} title="Get Started" href="/user/get-started" />
+</Cards>