chore: Move everything into package/ (#1745)

* Move everything into package

* Remove .DS_Store

* Move scripts and eslintrc to package

* Create CODE_OF_CONDUCT.md

* fix some links

* Update all links (I think)

* Update generated docs

* Update notice-yarn-changes.yml

* Update validate-android.yml

* Update validate-cpp.yml

* Delete notice-yarn-changes.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* Update validate-js.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* wrong c++ style

* Revert "wrong c++ style"

This reverts commit 55a3575589c6f13f8b05134d83384f55e0601ab2.

package/example/src/frame-processors/ExamplePlugin.ts

@@ -0,0 +1,17 @@
+import { VisionCameraProxy, Frame } from 'react-native-vision-camera';
+
+const plugin = VisionCameraProxy.getFrameProcessorPlugin('example_plugin');
+
+export function examplePlugin(frame: Frame): string[] {
+  'worklet';
+
+  if (plugin == null) throw new Error('Failed to load Frame Processor Plugin "example_plugin"!');
+
+  return plugin.call(frame, {
+    someString: 'hello!',
+    someBoolean: true,
+    someNumber: 42,
+    someObject: { test: 0, second: 'test' },
+    someArray: ['another test', 5],
+  }) as string[];
+}