Driver/Zig: Add dedicated page

Author: amotl

docs/_assets/icon/zig-logo.png

@@ -113,6 +113,20 @@ CrateDB drivers and adapters for supported programming languages, frameworks, an
 
 ::::
 
+::::{grid-item-card} Zig
+:link: connect-zig
+:link-type: ref
+:link-alt: Connect to CrateDB using Zig
+:padding: 3
+:text-align: center
+:class-card: sd-pt-3
+:class-body: sd-fs-1
+:class-title: sd-fs-6
+```{image} /_assets/icon/zig-logo.png
+:height: 50px
+```
+::::
+
 :::::
 
 
@@ -187,6 +201,7 @@ javascript
 php
 python
 ruby
+zig
 natural
 All drivers <drivers>
 ```

docs/connect/index.md

@@ -0,0 +1,63 @@
+(connect-zig)=
+
+# Zig
+
+:::{div} sd-text-muted
+Connect to CrateDB from Zig applications.
+:::
+
+:::{rubric} About
+:::
+
+[pg.zig] is a native PostgreSQL driver / client for Zig.
+
+:::{rubric} Synopsis
+:::
+
+`build.zig.zon`
+```shell
+zig fetch --save git+https://github.com/karlseguin/pg.zig#master
+```
+`build.zig`
+```zig
+const pg = b.dependency("pg", .{
+    .target = target,
+    .optimize = optimize,
+});
+exe.root_module.addImport("pg", pg.module("pg"));
+```
+`example.zig`
+```zig
+var pool = try pg.Pool.init(allocator, .{
+  .size = 5,
+  .connect = .{
+    .host = "localhost",
+    .port = 5432,
+  },
+  .auth = .{
+    .username = "crate",
+    .password = "crate",
+    .database = "doc",
+    .timeout = 10_000,
+  }
+});
+defer pool.deinit();
+
+var result = try pool.query("SELECT mountain, height FROM sys.summits ORDER BY height DESC LIMIT 3");
+defer result.deinit();
+
+while (try result.next()) |row| {
+  const mountain = row.get([]u8, 0);
+  const height = row.get(i32, 1);
+  std.debug.print("{s}: {d}", .{mountain, height});
+}
+```
+
+:::{rubric} See also
+:::
+
+- [Using PostgreSQL with Zig]
+
+
+[Using PostgreSQL with Zig]: https://medium.com/@swindlers-inc/using-postgresql-with-zig-203ab93d5b97
+[pg.zig]: https://github.com/karlseguin/pg.zig