WIP: Bringing PyScript.next PoC to the main project (#1507)

* kill unwrapped_remote (#1490)

* kill unwrapped_remote

* linting

* don't use callKwargs for python plugins

* fix tests and improve types

* Bringing PyScript.next PoC to the main project

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: Madhur Tandon <20173739+madhur-tandon@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

pyscript.core/esm/runtimes.js

@@ -0,0 +1,57 @@
+// ⚠️ Part of this file is automatically generated
+//    The :RUNTIMES comment is a delimiter and no code should be written/changed after
+//    See rollup/build_runtimes.cjs to know more
+
+import { base } from "./runtime/_utils.js";
+
+/** @type {Map<string, object>} */
+export const registry = new Map();
+
+/** @type {Map<string, object>} */
+export const configs = new Map();
+
+/** @type {string[]} */
+export const selectors = [];
+
+/** @type {string[]} */
+export const prefixes = [];
+
+export const runtime = new Proxy(new Map(), {
+    get(map, id) {
+        if (!map.has(id)) {
+            const [type, ...rest] = id.split("@");
+            const runtime = registry.get(type);
+            const url = /^https?:\/\//i.test(rest)
+                ? rest[0]
+                : runtime.module(...rest);
+            map.set(id, {
+                url,
+                module: import(url),
+                engine: runtime.engine.bind(runtime),
+            });
+        }
+        const { url, module, engine } = map.get(id);
+        return (config, baseURL) =>
+            module.then((module) => {
+                configs.set(id, config);
+                const fetch = config?.fetch;
+                if (fetch) base.set(fetch, baseURL);
+                return engine(module, config, url);
+            });
+    },
+});
+
+const register = (runtime) => {
+    for (const type of [].concat(runtime.type)) {
+        registry.set(type, runtime);
+        selectors.push(`script[type="${type}"]`);
+        prefixes.push(`${type}-`);
+    }
+};
+
+//:RUNTIMES
+import micropython from "./runtime/micropython.js";
+import pyodide from "./runtime/pyodide.js";
+import ruby from "./runtime/ruby.js";
+import wasmoon from "./runtime/wasmoon.js";
+for (const runtime of [micropython, pyodide, ruby, wasmoon]) register(runtime);