feature: handle NO_PROXY environment variable

[rustatian]

Reason for This PR

closes: roadrunner-server/roadrunner#2233

Description of Changes

• Handle NO_PROXY env.

License Acceptance

By submitting this pull request, I confirm that my contribution is made under
the terms of the MIT license.

PR Checklist

[Author TODO: Meet these criteria.]
[Reviewer TODO: Verify that these criteria are met. Request changes if not]

• All commits in this PR are signed (git commit -s).
• The reason for this PR is clearly provided (issue no. or explanation).
• The description of changes is clear and encompassing.
• Any required documentation changes (code and docs) are included in this PR.
• Any user-facing changes are mentioned in CHANGELOG.md.
• All added/changed functionality is tested.

[Copilot]

Pull Request Overview

This PR adds support for the NO_PROXY environment variable in the Temporal client configuration and updates various dependencies to newer versions.

• Adds handling for the NO_PROXY environment variable to conditionally disable proxy usage in gRPC connections
• Updates Go module dependencies including Temporal API, various Google and gRPC packages
• Refactors dial options construction to support conditional proxy configuration

Reviewed Changes

Copilot reviewed 4 out of 6 changed files in this pull request and generated 1 comment.

File	Description
internal.go	Adds NO_PROXY environment variable support and refactors gRPC dial options construction
tests/go.mod	Updates test dependencies to newer versions
go.mod	Updates main module dependencies
go.work.sum	Updates workspace dependency checksums

Comments suppressed due to low confidence (2)

tests/go.mod:1

• Go version 1.25 does not exist. The latest stable version as of my knowledge cutoff is Go 1.23. Please use a valid Go version.

module tests

go.mod:1

• Go version 1.25 does not exist. The latest stable version as of my knowledge cutoff is Go 1.23. Please use a valid Go version.

module github.com/temporalio/roadrunner-temporal/v5

---

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[jur3]

I think this is not a correct implementation of the NO_PROXY environment variable. The implementation disables the proxy for all domains, not just for the domains listed in NO_PROXY.

The NO_PROXY environment variable usually contains a comma-separated list of domains for which the proxy should not be used.

[rustatian]

Comma-separated env is used if you need to control many resources. Here we have only 1 resource - gRPC connection, thus it can be only True/False.