refactor: rename universal_rebuild/ → provider/

- Rename directory
- Update all 9 devops scripts
- Update 4 generator source files
- Rebuild all binaries

provider/internal/provider/operation_timeouts_embed.go

@@ -0,0 +1,6 @@
+package provider
+
+import _ "embed"
+
+//go:embed operation_timeouts.json
+var operationTimeoutsConfigEmbedded []byte