chore: move the Python SDKs to a single root uv workspace

[devin-ai-integration]

Summary

The three Python packages had three separate uv.locks and two nested workspaces that each claimed ../python-sdk as a member — so e2b's transitive dependency set was resolved independently (and could drift) per consumer, and packages/code-interpreter-python was effectively the workspace root of the SDK it depends on. This makes the repo root the single uv workspace root:

# /pyproject.toml (virtual root, no [project])
[tool.uv.workspace]
members = ["packages/python-sdk", "packages/code-interpreter-python", "packages/desktop-python"]

[tool.uv.sources]
e2b = { workspace = true }   # inherited by members, replaces the per-package copies

One uv.lock and one .venv at the root; the per-package locks and [tool.uv.workspace]/[tool.uv.sources] blocks are gone. The stub package.jsons stay, since changesets still versions and releases these packages alongside the JS ones.

Because the fan-out commands (pnpm run lint/typecheck/test) hop between members of one shared venv, every uv invocation is now --all-packages, which keeps the environment stable instead of re-syncing per package:

-"lint": "uv run make lint"
+"lint": "uv run --all-packages make lint"

CI mirrors that: uv sync --locked --all-packages (lint/typecheck no longer sync only packages/python-sdk, which would not have covered the other two).

The one non-obvious consequence: inside a workspace uv build defaults to the workspace root's dist/, which would have pooled all three SDKs in one directory and left uv publish's default dist/* glob (relative to the package dir) matching nothing. Every release/artifact build therefore passes --out-dir dist explicitly:

-"postPublish": "uv build && uv publish --token ${PYPI_TOKEN} ..."
+"postPublish": "uv build --out-dir dist && uv publish --token ${PYPI_TOKEN} ..."

Path filters gained pyproject.toml / uv.lock at the root (previously each package's lock was covered by its own packages/** glob), and .vscode points at the root interpreter.

No package sources or dependency versions change: the lock resolves the same 86 packages, and pnpm run lint, pnpm run format, pnpm run typecheck and uv build pass for all three packages. No changeset — build tooling only, no public surface change.

Link to Devin session: https://app.devin.ai/sessions/818374226bae45bc9852dbee886cac92
Open in Devin Desktop: https://app.devin.ai/desktop/session/818374226bae45bc9852dbee886cac92?variant=devin
Requested by: @mishushakov

[devin-ai-integration]

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[changeset-bot]

⚠️ No Changeset found

Latest commit: ffa9b0e

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[github-actions]

Package Artifacts

Built from 8aecc87. Download artifacts from this workflow run.

JS SDK (e2b@2.46.1-devin-1787828318-uv-workspace.0):

npm install ./e2b-2.46.1-devin-1787828318-uv-workspace.0.tgz

CLI (@e2b/cli@2.18.1-devin-1787828318-uv-workspace.0):

npm install ./e2b-cli-2.18.1-devin-1787828318-uv-workspace.0.tgz

Code Interpreter JS SDK (@e2b/code-interpreter@2.7.2-devin-1787828318-uv-workspace.0):

npm install ./e2b-code-interpreter-2.7.2-devin-1787828318-uv-workspace.0.tgz

Desktop JS SDK (@e2b/desktop@2.3.3-devin-1787828318-uv-workspace.0):

npm install ./e2b-desktop-2.3.3-devin-1787828318-uv-workspace.0.tgz

Python SDK (e2b==2.46.0+devin.1787828318.uv.workspace):

pip install ./e2b-2.46.0+devin.1787828318.uv.workspace-py3-none-any.whl

Code Interpreter Python SDK (e2b-code-interpreter==2.9.1+devin.1787828318.uv.workspace):

pip install ./e2b_code_interpreter-2.9.1+devin.1787828318.uv.workspace-py3-none-any.whl

Desktop Python SDK (e2b-desktop==2.4.3+devin.1787828318.uv.workspace):

pip install ./e2b_desktop-2.4.3+devin.1787828318.uv.workspace-py3-none-any.whl

[devin-ai-integration]

Checked T-1–T-74 across parity, API shape/naming/typing, streaming/lifecycle, configuration, errors, and docs: 0 violations; this PR changes only Python workspace/build/CI configuration and does not alter the public SDK surface.