Add plugin for connect-py

plugins/connectrpc/py/source.yaml

@@ -0,0 +1,3 @@
+source:
+  pypi:
+    name: protoc-gen-connectrpc

plugins/connectrpc/py/v0.11.0/.dockerignore

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+*
+!Dockerfile
+!requirements.txt

plugins/connectrpc/py/v0.11.0/Dockerfile

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+# syntax=docker/dockerfile:1.24
+FROM python:3.13.14-trixie@sha256:ea79a4f0ffab442ce847e667e1aded8e7183921711af5be2253d7d78e45df67f AS build
+WORKDIR /app
+RUN python -mvenv /app
+ADD /requirements.txt requirements.txt
+RUN . ./bin/activate \
+ && pip install --no-cache-dir -r requirements.txt \
+ && pip uninstall --yes pip setuptools \
+ && rm -f requirements.txt bin/activate.fish bin/activate.csh bin/Activate.ps1 \
+ && ln -sf /usr/bin/python /app/bin/python
+
+ FROM gcr.io/distroless/python3-debian13:latest@sha256:178dd00f2da3271f3819df5cd327472754946c7430d82197b247e95e839a3d55 AS base
+
+FROM scratch
+COPY --link --from=base / /
+COPY --link --from=build --chmod=0755 /app /app
+USER nobody
+ENTRYPOINT [ "/app/bin/protoc-gen-connectrpc" ]

plugins/connectrpc/py/v0.11.0/buf.plugin.yaml

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+version: v1
+name: buf.build/connectrpc/py
+plugin_version: v0.11.0
+source_url: https://github.com/connectrpc/connect-py
+description: Generates client and server stubs for Connect Python. Compatible with the Connect RPC protocol.
+spdx_license_id: Apache-2.0
+license_url: https://github.com/connectrpc/connect-py/blob/v0.11.0/LICENSE
+deps:
+  - plugin: buf.build/bufbuild/py:v0.1.1
+output_languages:
+  - python
+registry:
+  python:
+    package_type: "runtime"
+    # https://github.com/connectrpc/connect-py/blob/v0.10.1/pyproject.toml#L6
+    requires_python: ">=3.10"
+    deps:
+      # https://pypi.org/project/connectrpc/
+      - "connectrpc >= 0.11.0"

plugins/connectrpc/py/v0.11.0/requirements.txt

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+protoc-gen-connectrpc==0.11.0
+protobuf-py==0.1.1

plugins/connectrpc/python/v0.10.1/buf.plugin.yaml

@@ -17,3 +17,4 @@ registry:
     deps:
       # https://pypi.org/project/connectrpc/
       - "connectrpc >= 0.10.1"
+deprecated: true

tests/testdata/buf.build/connectrpc/py/v0.11.0/eliza/plugin.sum

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+h1:SVYHkPigGibgNXwJYoesZZCVo2Ili61vHcMcoAVryXk=

tests/testdata/buf.build/connectrpc/py/v0.11.0/petapis/plugin.sum

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+h1:WgNj6L10ZNaeBJvmiNEOipF+9fm1AdXV0e1P3xpIs94=