k9s: 0.50.18 -> 0.51.0

[gitmpr]

Routine version bump. Changelog: https://github.com/derailed/k9s/releases/tag/v0.51.0

Notable: adds OSC52 clipboard backend with automatic fallback (PR #3902) — when native clipboard tools are unavailable (e.g. over SSH), k9s now falls back to OSC52 automatically without any configuration.

PR body and commit message written with assistance from Claude Code (claude-sonnet-4-6). Hashes updated via nix-update (exempt per automation policy). Output reviewed and verified by the contributor.

Things done

• Built on platform:
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• Tested, as applicable:
  • NixOS tests in nixos/tests.
  • Package tests at passthru.tests.
  • Tests in lib/tests or pkgs/test for functions and "core" functionality.
• Ran nixpkgs-review on this PR. See nixpkgs-review usage.
• Tested basic functionality of all binary files, usually in ./result/bin/.
• Nixpkgs Release Notes
  • Package update: when the change is major or breaking.
• NixOS Release Notes
  • Module addition: when adding a new NixOS module.
  • Module update: when the change is significant.
• Fits CONTRIBUTING.md, pkgs/README.md, maintainers/README.md and other READMEs.
• Follows the automation/AI policy.

Review dismissed automatically

[ryan4yin]

Tested on aarch64-linux.

[markus1189]

nixpkgs-review result

Generated using nixpkgs-review-gha (19a7901)

Command: nixpkgs-review pr 529057
Commit: 0892e721873491d0d21601703599d6e36f0312b1 (subsequent changes)
Merge: 4fd6e654161eb15bbceef9ed3249b0c7f65a6ebe

Logs: https://github.com/markus1189/nixpkgs-review-gha/actions/runs/27293524504/attempts/1

---

x86_64-linux

✅ 1 package built:

• k9s

---

aarch64-linux

✅ 1 package built:

• k9s

---

x86_64-darwin (sandbox = relaxed)

❌ 1 package failed to build:

• k9s

---

aarch64-darwin (sandbox = relaxed)

✅ 1 package built:

• k9s

[markus1189]

nixpkgs-review result

Generated using nixpkgs-review-gha (19a7901)

Command: nixpkgs-review pr 529057
Commit: 0892e721873491d0d21601703599d6e36f0312b1 (subsequent changes)
Merge: 4fd6e654161eb15bbceef9ed3249b0c7f65a6ebe

Logs: https://github.com/markus1189/nixpkgs-review-gha/actions/runs/27293524504/attempts/2

---

x86_64-linux

✅ 1 package built:

• k9s

---

aarch64-linux

✅ 1 package built:

• k9s

---

x86_64-darwin (sandbox = relaxed)

❌ 1 package failed to build:

• k9s

---

aarch64-darwin (sandbox = relaxed)

✅ 1 package built:

• k9s

[markus1189]

Hiccup in the darwin runner, LGTM

[markus1189]

@NixOS/nixpkgs-merge-bot merge

[nixpkgs-ci]

@markus1189 wants to merge this PR.

Requirements to merge this PR with @NixOS/nixpkgs-merge-bot merge:

• ✅ PR targets a development branch.
• ✅ PR touches only files of packages in pkgs/by-name/.
• ❌ PR is at least one of:
  • ⬜ Approved by a committer.
  • ⬜ Backported via label.
  • ⬜ Opened by a committer.
  • ⬜ Opened by @r-ryantm.
• ✅ PR is not a draft
• ✅ markus1189 is a member of @NixOS/nixpkgs-maintainers.
• ✅ markus1189 is a maintainer of all touched packages on the master branch.

❌ Pull Request could not be merged (#305350)