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

examples/notes-python/outputs.tf

@@ -0,0 +1,12 @@
+# 2025-06-05
+# outputs.tf — URL эндпоинтов для notes-python примера.
+
+output "notes_url" {
+  value       = sless_trigger.notes_http.url
+  description = "Базовый URL CRUD: /add?title=...&body=..., /update?id=X&title=...&body=..., /delete?id=X"
+}
+
+output "notes_list_url" {
+  value       = sless_trigger.notes_list_http.url
+  description = "URL для получения всех записей (GET или POST)"
+}