fix(deps): update module google.golang.org/grpc to v1.70.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
google.golang.org/grpc	v1.69.4 -> v1.70.0

---

Release Notes

grpc/grpc-go (google.golang.org/grpc)

v1.70.0: Release 1.70.0

Compare Source

Behavior Changes

• client: reject service configs containing an invalid retryPolicy in accordance with gRFCs A21 and A6. (#​7905)
  • Note that this is a potential breaking change for some users using an invalid configuration, but continuing to allow this behavior would violate our cross-language compatibility requirements.

New Features

• xdsclient: fallback to a secondary management server (if specified in the bootstrap configuration) when the primary is down is enabled by default. Can be disabled by setting the environment variable GRPC_EXPERIMENTAL_XDS_FALLBACK to false. (#​7949)
• experimental/credentials: experimental transport credentials are added which don't enforce ALPN. (#​7980)
  • These credentials will be removed in an upcoming grpc-go release. Users must not rely on these credentials directly. Instead, they should either vendor a specific version of gRPC or copy the relevant credentials into their own codebase if absolutely necessary.

Bug Fixes

• xds: fix a possible deadlock that happens when both the client application and the xDS management server (responsible for configuring the client) are using the xds:/// scheme in their target URIs. (#​8011)

Performance

• server: for unary requests, free raw request message data as soon as parsing is finished instead of waiting until the method handler returns. (#​7998)
  • Special Thanks: @​lqs

Documentation

• examples/features/gracefulstop: add example to demonstrate server graceful stop. (#​7865)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.19%. Comparing base (b34cbf3) to head (1efa4dd).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6600      +/-   ##
==========================================
- Coverage   96.21%   96.19%   -0.03%     
==========================================
  Files         377      377              
  Lines       21421    21421              
==========================================
- Hits        20611    20606       -5     
- Misses        616      620       +4     
- Partials      194      195       +1     

Flag	Coverage Δ
badger_v1	10.63% <ø> (ø)
badger_v2	2.78% <ø> (ø)
cassandra-4.x-v1-manual	16.64% <ø> (ø)
cassandra-4.x-v2-auto	2.72% <ø> (ø)
cassandra-4.x-v2-manual	2.72% <ø> (ø)
cassandra-5.x-v1-manual	16.64% <ø> (ø)
cassandra-5.x-v2-auto	2.72% <ø> (ø)
cassandra-5.x-v2-manual	2.72% <ø> (ø)
elasticsearch-6.x-v1	20.44% <ø> (ø)
elasticsearch-7.x-v1	20.51% <ø> (ø)
elasticsearch-8.x-v1	20.66% <ø> (-0.01%)	⬇️
elasticsearch-8.x-v2	2.77% <ø> (-0.01%)	⬇️
grpc_v1	12.19% <ø> (ø)
grpc_v2	9.05% <ø> (-0.01%)	⬇️
kafka-3.x-v1	10.36% <ø> (ø)
kafka-3.x-v2	2.78% <ø> (ø)
memory_v2	2.78% <ø> (ø)
opensearch-1.x-v1	20.56% <ø> (ø)
opensearch-2.x-v1	20.56% <ø> (ø)
opensearch-2.x-v2	2.78% <ø> (+<0.01%)	⬆️
tailsampling-processor	0.51% <ø> (ø)
unittests	95.05% <ø> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.