v5.0.57: regenerate all from TEST API (NOT PROD)

- 43 YAML, 94 Go, 332 docs from deck-api-test.ngcloud.ru
- STANDS.md, TESTING.md, API_TOKENS.md added
- Never mix PROD/TEST again

universal_rebuild/docs-gen/s3bucket_params_modify.md

@@ -0,0 +1,11 @@
+# Resource nubes_s3bucket
+
+Service ID: `13`
+
+Service Name: S3 бакет
+
+[Manual](s3bucket.md) | [Create params](s3bucket_params_create.md) | [Modify params](s3bucket_params_modify.md) | [Output params](s3bucket_outputs.md) | [Operations](s3bucket_ops.md) | [Example](s3bucket_example.md)
+
+## Modify params
+
+None.