Remove some logs that Mike pointed out, also don't always raise a runtime error
and remove fastapi import

It unconditionally uses FinalizationRegistry so we need to make a dummy
class.

Adds Sphinx config to generate Python SDK docs.

Fixes to external package loading: use external lock and load stdlib.

Also adds a TODO outlining potential for future modularization

[build] Modularize frankenbuild.c++, assorted include cleanup

Use python packages date from compat date.

…ages-for-dev

Enable external pkg loading by default for tests run against Python dev.

Removes usage of embedded PYODIDE_LOCK in C++ code.

* add node:net module

* fix eslint errors due to missing @types/node

* add tests that uses nodejs sidecar

* remove unnecessary compat flag

* try to fix windows build

* disable node:net tests on windows

* do not throw on setNoDelay

…ompat-date

Add compatibility date for Pyodide 0.27.1

Co-authored-by: Victor Berchet <victor@suumit.com>

- With latest rules_rust, -Cembed-bitcode=n is set automatically if LTO is
  disabled, no need to add it manually
- Rust crate data is no longer passed at compile time, so use compile_data
  in cxxbridge-cmd build file

…external-pkgs

Add missing python-fetch-individual-packages autogate check.

This was making io depend on the gen-compile-cache binary, which delayed
building source files in io and creating a bottleneck.

Drive-by: Fix LLVM 20 operator warnings

And fix workerd's --snapshot-to-disk functionality. We don't need this deferred upload
stuff anymore so take it out.

Fixes Python SDK tests when external package loading is enabled.

Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.4 to 3.1.5.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.1.4...3.1.5)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

This is more descriptive:
Websocket::constructor => websocket_open
actor_subrequest => durable_object_subrequest
hyperdrive_dev => hyperdrive_connect to match downstream name

[o11y] Adjust user span naming

* Updated types for Workers AI

We are moving types for supported models under a new NPM package (https://www.npmjs.com/package/@cloudflare/ai-types).

This PR removes all the model specific types and converts AI.run() into a generic function.

* added generated snapshot files

* Reverted breaking changes, added new models in the list

added whisper, whisper-tiny-en, whisper-large-v3-turbo, llama-3.2-11b-vision-instruct to the list

* added flux-1-schnell to the model catalog

Add arm64 linux runner configurations

…hon bundle (#3365)