fix(docs): Added docs for multimonitor and local linking (#5247)

platform/docs/docs/development/link.md

@@ -11,3 +11,42 @@ Local linking allows you to develop and test a library in the context of an appl
 a bug that you suspect is related to a library. With Yarn, this can be achieved through the yarn link command.
 
 You can take a look at the Cornerstonejs tutorial for linking https://www.cornerstonejs.org/docs/contribute/linking
+
+## Linking with `bun`
+
+The [instructions](#introduction) above describe how to use `yarn` for local linking. Some use `bun` for day-to-day
+code linking and execution. The method to link locally using `bun` differs slightly.
+
+:::tip
+
+Linking locally with `bun` provides for running the [playwright tests](./playwright-testing.md) locally so as to include (and test) local changes from Cornerstone3D!
+
+:::
+
+In the local Cornerstone3D, simply replace `yarn` with `bun` for each of the commands. For example, in `cornerstone/packages/core` the following would be done.
+
+```
+# In cornerstone/packages/core
+bun unlink
+bun link
+bun dev
+```
+
+In OHIF, edit the root `package.json` file to include the cornerstone3D packages to link and add them to the `resolutions`.
+
+For example here is a snippet of the `package.json` file linking cornerstone core and tools locally. Add whichever
+cornerstone packages to link locally in the `resolutions`.
+
+```
+  ...
+  "resolutions": {
+    "commander": "8.3.0",
+    "path-to-regexp": "0.1.12",
+    "@cornerstonejs/core": "link:@cornerstonejs/core",
+    "@cornerstonejs/tools": "link:@cornerstonejs/tools",
+    ...
+  },
+  ...
+```
+
+In OHIF, run `bun install -f` and then run OHIF using either `bun dev` or `bun dev:fast`.