chore(all): update deps (major)

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v2 -> v5
actions/setup-go	action	major	v2 -> v6
actions/setup-python	action	major	v2 -> v6

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Release Notes

actions/checkout (actions/checkout)

v5

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v4

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• url-helper.ts now leverages well-known environment variables by @​jww3 in https://github.com/actions/checkout/pull/1941
• Expand unit test coverage for isGhes by @​jww3 in https://github.com/actions/checkout/pull/1946

v3

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• Fix: Mark test scripts with Bash'isms to be run via Bash
• Add option to fetch tags even if fetch-depth > 0

actions/setup-go (actions/setup-go)

v6

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v5

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v4

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v3

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actions/setup-python (actions/setup-python)

v6

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v5

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v4

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v3

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Configuration

📅 Schedule: Branch creation - Monday through Friday ( * * * * 1-5 ) (UTC), 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.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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

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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: go.sum

Command failed: go get -t ./...
go: downloading github.com/golang/glog v1.2.4
go: downloading github.com/openconfig/ygot v0.29.20
go: downloading google.golang.org/protobuf v1.36.2
go: downloading google.golang.org/grpc v1.69.2
go: github.com/openconfig/pattern-regex-tests/gotests/patterncheck imports
	github.com/openconfig/goyang/pkg/util: cannot find module providing package github.com/openconfig/goyang/pkg/util