Bump grpcio from 1.75.1 to 1.84.0

[dependabot]

Bumps grpcio from 1.75.1 to 1.84.0.

Release notes

Sourced from grpcio's releases.

Release v1.84.0

This is release 1.84.0 (gimbal) of gRPC Core.

For gRPC documentation, see grpc.io. For previous releases, see Releases.

This release contains refinements, improvements, and bug fixes, with highlights listed below.

Core

• [promise_based_filter] enable v2_non_owning_waker_implementation experiment. (#43253)
• [xDS] allow server listener address to match wildcard port. (#43247)
• [WRR] remove env var guard for custom backend metrics. (#43198)
• [subchannel] enable connection scaling service config fields. (#43116)
• [subchannel] add metrics as per A94. (#43140)
• Fix incorrect hostname suffix matching in no_proxy handling (prevents proxy bypass). (#41915)

C#

• [C# Grpc.Tools] Add native macOS ARM64 support via universal binaries. (#41222)

Python

• [Python] Fix -Werror=unused-result error triggered by Cythonized code. (#43313)
• [Python] Release Python 3.15 wheels publicly. (#43259)
• [Python][AsyncIO] Fixed reference cycles. (#43121)
• [Python] fix: remove ghost key in grpc.aio.Metadata.delitem when last value is deleted. (#42974)
• [Python] Fix the StatusCode Enums to be int. (#43167)
• [Python] Fixed the parenthesis placement. (#43111)
• [Python] Removed UsageError exception from registered method. (#43086)
• [Python] Added registered methods support in AsyncIO stack . (#41796)
• [Python] AIO Part 4 - Typehints fixes and add Pyright for aio/_channel.py. (#42736)
• [Python] grpc-status: Relax protobuf dependency lower bound to allow 6.x. (#43000)
• [Python] Observability plugin fixes. (#42785)

Ruby

• [Ruby] Fix: Addressed Array of strings passed as metadata. (#42827)

Release v1.84.0-pre2

This is a prerelease of gRPC Core 1.84.0 (gimbal).

For gRPC documentation, see grpc.io. For previous releases, see Releases.

This is a Python-only pre-release that introduces pre-built wheels for Python 3.15.

... (truncated)

Commits

• 3252a89 Bump release version to 1.84.0 on v1.84.x branch (#43405)
• c633e39 [Release] Bump version to 1.84.0-pre2 (on v1.84.x branch) (#43401)
• 12cafee [Backport][v1.84.x] Revert "[Python] Revert Python 3.15 changes due to sanity...
• 56e86cb Bump release version to 1.84.0-pre1 on v1.84.x branch (#43327)
• 7ef6a9e [build] Source reflection and channelz v1 schemas from BCR (@​grpc_proto) (#43...
• c337c3e [core][filters] Unit test framework for v3 filter (#42969)
• ce22bb4 [PH2][CHTTP2] Retire stream flow control delta early to avoid data race
• 25c16f9 [PH2][Test] Add destructor tests for the Seq promise combinator.
• a7fabec [Python] Fix -Werror=unused-result error triggered by Cythonized code (#43313)
• d92ee43 [util] remove LoadFile() option to append null byte (#41478)
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
grpcio	[>= 1.78.dev0, < 1.79]

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