Update connectrpc/python and grpc-gateway

plugins/connectrpc/python/v0.8.0/.dockerignore

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+*
+!Dockerfile

plugins/connectrpc/python/v0.8.0/Dockerfile

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+# syntax=docker/dockerfile:1.19
+FROM python:3.11.14-bookworm AS build
+WORKDIR /app
+RUN python -mvenv /app
+RUN . ./bin/activate \
+ && pip install --no-cache-dir protoc-gen-connect-python==0.8.0 \
+ && pip uninstall --yes pip setuptools \
+ && rm -f bin/activate.fish bin/activate.csh bin/Activate.ps1
+
+FROM gcr.io/distroless/python3-debian12:latest@sha256:2971dbfa56eb4f2e33e94709579783406c1e7165b2d92edaa5657da5e8040617 AS base
+
+FROM scratch
+COPY --link --from=base / /
+COPY --link --from=build --chmod=0755 /app /app
+USER nobody
+ENTRYPOINT [ "/app/bin/protoc-gen-connect-python" ]

plugins/connectrpc/python/v0.8.0/buf.plugin.yaml

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+version: v1
+name: buf.build/connectrpc/python
+plugin_version: v0.8.0
+source_url: https://github.com/connectrpc/connect-python
+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-python/blob/v0.8.0/LICENSE
+deps:
+  - plugin: buf.build/protocolbuffers/python:v33.3
+output_languages:
+  - python
+registry:
+  python:
+    package_type: "runtime"
+    # https://github.com/connectrpc/connect-python/blob/v0.8.0/protoc-gen-connect-python/pyproject.toml#L11
+    requires_python: ">=3.10"
+    deps:
+      # https://pypi.org/project/connect-python/
+      - "connect-python >= 0.8.0"

plugins/grpc-ecosystem/gateway/v2.27.5/.dockerignore

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+*
+!Dockerfile
+!separate_pkg_additional_imports.patch

plugins/grpc-ecosystem/gateway/v2.27.5/Dockerfile

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+# syntax=docker/dockerfile:1.19
+FROM --platform=$BUILDPLATFORM golang:1.25.6-bookworm AS build
+
+ARG TARGETOS TARGETARCH
+ENV CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH
+
+WORKDIR /tmp
+RUN git clone --depth 1 --branch v2.27.5 https://github.com/grpc-ecosystem/grpc-gateway.git
+COPY --link separate_pkg_additional_imports.patch /tmp/separate_pkg_additional_imports.patch
+WORKDIR /tmp/grpc-gateway
+RUN git apply /tmp/separate_pkg_additional_imports.patch
+WORKDIR /tmp/grpc-gateway/protoc-gen-grpc-gateway
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go install -ldflags="-s -w" -trimpath \
+    && mv /go/bin/${GOOS}_${GOARCH}/protoc-gen-grpc-gateway /go/bin/protoc-gen-grpc-gateway || true
+
+FROM scratch
+COPY --from=build --link --chown=root:root /etc/passwd /etc/passwd
+COPY --from=build --link --chown=root:root /go/bin/protoc-gen-grpc-gateway /
+USER nobody
+ENTRYPOINT [ "/protoc-gen-grpc-gateway" ]

plugins/grpc-ecosystem/gateway/v2.27.5/buf.plugin.yaml

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+version: v1
+name: buf.build/grpc-ecosystem/gateway
+plugin_version: v2.27.5
+source_url: https://github.com/grpc-ecosystem/grpc-gateway
+integration_guide_url: https://github.com/grpc-ecosystem/grpc-gateway#usage
+description: gRPC to JSON proxy generator following the gRPC HTTP spec.
+output_languages:
+  - go
+registry:
+  go:
+    min_version: "1.24"
+    deps:
+      - module: github.com/grpc-ecosystem/grpc-gateway/v2
+        version: v2.27.5
+  opts:
+    - paths=source_relative
+    - standalone=true
+    - separate_package=true
+deps:
+  - plugin: buf.build/protocolbuffers/go:v1.36.11
+  - plugin: buf.build/grpc/go:v1.6.0
+spdx_license_id: BSD-3-Clause
+license_url: https://github.com/grpc-ecosystem/grpc-gateway/blob/v2.27.5/LICENSE