update d2 docs

Author: stereobooster

packages/docs/src/content/docs/diagrams/d2.mdx

@@ -113,8 +113,8 @@ Or locally:
 - [x] [JS package](https://github.com/terrastruct/d2/discussions/234#discussioncomment-11286029)
 - [x] [Export JSON graph](https://github.com/terrastruct/d2/discussions/2224)
 - [x] [support `import`](https://github.com/terrastruct/d2/issues/2301)
+- [ ] [d2js: Additional render options](https://github.com/terrastruct/d2/pull/2343), like `pad`
 - [ ] [Class-based dark mode](https://github.com/terrastruct/d2/pull/1803)
 - [ ] [Remove embeded fonts](https://github.com/terrastruct/d2/discussions/132)
 - [ ] [Smaller embeded icons](https://github.com/terrastruct/d2/discussions/2223)
-- [ ] [d2js: full options args](https://github.com/terrastruct/d2/issues/2297), like `pad`
-- [ ] Link resolution callback
+- [ ] Why images and icons don't work with `file` strategy?

packages/docs/src/content/docs/examples/d2-test.md

@@ -4,6 +4,18 @@ title: d2 test
 
 ## Interesting ones
 
+### Image/icon
+
+```d2 strategy=inline darkScheme=false
+my network: {
+  icon: https://icons.terrastruct.com/infra/019-network.svg
+}
+github: {
+  shape: image
+  icon: https://icons.terrastruct.com/dev/github.svg
+}
+```
+
 ### Interactive example
 
 ```d2 strategy=inline darkScheme=false graphFormat=dagre class=shadow svgo=false