Update buildkite plugin shellcheck to v1.1.1

[renovate[bot]]

This Pull Request updates dependency shellcheck (source) from v1.0.1 to v1.1.1

Release Notes

v1.1.1 (🦔Irritable Hedgehog)

Compare Source

Fixed

• Make option parsing work in bash 3.x (#​15) @​lox

Upgrading

To upgrade, update your pipeline.yml files:

steps:
  - command: test.sh
    plugins:
-     shellcheck#v1.1.0:
+     shellcheck#v1.1.1:
        files: scripts/*.sh

---

v1.1.0 (⏳Sands of Time)

Compare Source

Added/Removed/Fixed/Changed

• Passing options to shellcheck (#​12) @​durkode

Upgrading

To upgrade, update your pipeline.yml files:

steps:
  - command: test.sh
    plugins:
-     shellcheck#v1.0.1:
+     shellcheck#v1.1.0:
        files: scripts/*.sh

---

---

This PR has been generated by Renovate Bot.