chore: import upstream snapshot with attribution

packages/plugin/docs/generators/executor-examples.md

@@ -0,0 +1,33 @@
+## Examples
+
+##### Basic executor
+
+Create a new executor called `build` at `tools/my-plugin/src/executors/build.ts`:
+
+```bash
+nx g @nx/plugin:executor tools/my-plugin/src/executors/build.ts
+```
+
+##### Without providing the file extension
+
+Create a new executor called `build` at `tools/my-plugin/src/executors/build.ts`:
+
+```bash
+nx g @nx/plugin:executor tools/my-plugin/src/executors/build
+```
+
+##### With different exported name
+
+Create a new executor called `custom` at `tools/my-plugin/src/executors/build.ts`:
+
+```bash
+nx g @nx/plugin:executor tools/my-plugin/src/executors/build.ts --name=custom
+```
+
+##### With custom hashing
+
+Create a new executor called `build` at `tools/my-plugin/src/executors/build.ts`, that uses a custom hashing function:
+
+```bash
+nx g @nx/plugin:executor tools/my-plugin/src/executors/build --includeHasher
+```