@uppy/aws-s3: remote uploads and golden retriever (#6186)

- add support for remote uploads
- add support for restore using golden-retriever
- update examples
- #6181 still persists

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Mikael Finstad <finstaden@gmail.com>

.github/CONTRIBUTING.md

@@ -47,6 +47,10 @@ yarn build
 - `yarn typecheck` - Run TypeScript type checking
 - `yarn check` - Run Biome linting and formatting
 
+### Running minio tests
+
+Tests for `@uppy/aws-s3` need a minio server running inside Docker, and in order to run those tests you must set the environment variable `VITE_MINIO_CONFIG="test_user,test_password,http://localhost:9002/test-bucket,us-east-1"` when running the tests.
+
 ### Headless components
 
 When adding a new component to `@uppy/components`, you have to run `yarn migrate:components` from root

.github/workflows/ci.yml

@@ -59,7 +59,7 @@ jobs:
           COMPANION_DOMAIN: localhost:3020
           COMPANION_PROTOCOL: http
           COMPANION_REDIS_URL: redis://localhost:6379
-          BUCKET_ENV_MINIO: "minio,test_user,test_password,http://localhost:9002/test-bucket,us-east-1"
+          VITE_MINIO_CONFIG: "test_user,test_password,http://localhost:9002/test-bucket,us-east-1"
 
   types:
     name: Types