Driver/Dart: Add dedicated page

Author: amotl

docs/_assets/icon/dart-logo.svg

@@ -0,0 +1,27 @@
+(connect-dart)=
+
+# Dart
+
+:::{div} sd-text-muted
+Connect to CrateDB from Dart applications.
+:::
+
+:::{rubric} About
+:::
+
+[postgres] is a library for connecting to and querying PostgreSQL databases.
+
+:::{rubric} Synopsis
+:::
+
+```dart
+final conn = await Connection.openFromUrl(
+  'postgresql://crate:crate@localhost:5432/?sslmode=disable'
+);
+
+final result = await conn.execute("SELECT * FROM sys.summits ORDER BY height DESC LIMIT 10");
+print(result[0][0]); // first row and first field
+```
+
+
+[postgres]: https://pub.dev/packages/postgres

docs/connect/dart.md

@@ -49,6 +49,20 @@ CrateDB drivers and adapters for supported programming languages, frameworks, an
 :margin: 4 4 0 0
 :padding: 0
 
+::::{grid-item-card} Dart
+:link: connect-dart
+:link-type: ref
+:link-alt: Connect to CrateDB using Dart
+:padding: 3
+:text-align: center
+:class-card: sd-pt-3
+:class-body: sd-fs-1
+:class-title: sd-fs-6
+```{image} /_assets/icon/dart-logo.svg
+:height: 50px
+```
+::::
+
 ::::{grid-item-card} Java
 :link: connect-java
 :link-type: ref
@@ -182,6 +196,7 @@ application
 :maxdepth: 1
 :hidden:
 
+dart
 java
 javascript
 php