feat: notes-python CRUD example + runtime path/query forwarding

- invoke.go: forward sub-path and query string to function pods
- server.js v0.1.2: add _path, _query, _method to event
- server.py v0.1.1: add _path, _query, _method to event
- upload.go: bump runtime versions (nodejs20:v0.1.2, python3.11:v0.1.1)
- examples/notes-python: CRUD notes via sub-path routing
  - sql-runner: generic SQL executor for DDL jobs
  - notes: CRUD router (/add, /update, /delete)
  - notes-list: SELECT all notes
  - init.tf: create TABLE + INDEX on apply

internal/api/handler/upload.go

@@ -31,9 +31,9 @@ import (
 func runtimeBaseImage(runtime string) (string, error) {
 	switch runtime {
 	case "python3.11":
-		return "naeel/sless-runtime-python3.11:v0.1.0", nil
+		return "naeel/sless-runtime-python3.11:v0.1.1", nil
 	case "nodejs20":
-		return "naeel/sless-runtime-nodejs20:v0.1.1", nil
+		return "naeel/sless-runtime-nodejs20:v0.1.2", nil
 	default:
 		return "", fmt.Errorf("unsupported runtime: %q (supported: python3.11, nodejs20)", runtime)
 	}