chore(all): update deps (major)

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change	Age	Confidence
actions/cache	action	major	v4 → v5
bazel		major	8.4.1 → 9.0.1
github.com/cenkalti/backoff/v4	require	major	v4.3.0 → v5.0.3

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Release Notes

actions/cache (actions/cache)

v5

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bazelbuild/bazel (bazel)

v9.0.1

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Release Notes:

v9.0.0

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v8.6.0

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v8.5.1

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v8.5.0

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v8.4.2

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cenkalti/backoff (github.com/cenkalti/backoff/v4)

v5.0.3

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v5.0.2

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v5.0.1

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v5.0.0

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[forking-renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: MODULE.bazel.lock

Command failed: bazel mod deps
Starting local Bazel server (9.0.1) and connecting to it...
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WARNING: For repository 'com_google_protobuf', the root module requires module version protobuf@33.1, but got protobuf@33.4 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
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ERROR: Traceback (most recent call last):
	File "/tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_foreign_cc+/toolchains/toolchains.bzl", line 50, column 25, in <toplevel>
		current_cmake_toolchain = rule(
Error in rule: rule() got unexpected keyword argument 'incompatible_use_toolchain_transition'
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DEBUG: /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_jvm_external+/private/extensions/maven.bzl:351:18: The maven repository 'maven' has contributions from multiple bzlmod modules, and will be resolved together: ["grpc-java", "protobuf"]
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ERROR: /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_go+/go/private/extensions.bzl:430:28: Traceback (most recent call last):
	File "/tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_go+/go/private/extensions.bzl", line 268, column 26, in _go_sdk_impl
		_download_sdk(
	File "/tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_go+/go/private/extensions.bzl", line 430, column 28, in _download_sdk
		sdks_by_version.clear()
Error: 'Facts' value has no field or method 'clear'
ERROR: error evaluating module extension @@rules_go+//go:extensions.bzl%go_sdk
ERROR: module extension @@grpc+//bazel:grpc_deps.bzl%grpc_repo_deps_ext does not generate repository "com_envoyproxy_protoc_gen_validate", yet it is imported as "com_envoyproxy_protoc_gen_validate" in the usage at https://bcr.bazel.build/modules/grpc-java/1.66.0/MODULE.bazel:68:35
ERROR: Error loading '@@rules_foreign_cc+//foreign_cc:extensions.bzl' for module extensions, requested by https://bcr.bazel.build/modules/rules_foreign_cc/0.10.1/MODULE.bazel:14:22: at /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_foreign_cc+/foreign_cc/extensions.bzl:3:6: at /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_foreign_cc+/foreign_cc/repositories.bzl:6:6: initialization of module 'toolchains/toolchains.bzl' failed: at /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_foreign_cc+/foreign_cc/extensions.bzl:3:6: at /tmp/containerbase/cache/.cache/bazel/_bazel_ubuntu/f1898609a92567d3df9b64ab8ad2f103/external/rules_foreign_cc+/foreign_cc/repositories.bzl:6:6: initialization of module 'toolchains/toolchains.bzl' failed
ERROR: Results may be incomplete as 4 extensions failed.