Bump imjasonh/setup-ko from 0.8 to 0.9

Bumps [imjasonh/setup-ko](https://github.com/imjasonh/setup-ko) from 0.8 to 0.9.
- [Release notes](https://github.com/imjasonh/setup-ko/releases)
- [Commits](ko-build/setup-ko@v0.8...v0.9)

---
updated-dependencies:
- dependency-name: imjasonh/setup-ko
  dependency-version: '0.9'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/test-on-crc.yaml

@@ -22,7 +22,7 @@ jobs:
       uses: actions/checkout@v4
       with:
         ref: ${{ github.sha }}
-    - uses: imjasonh/setup-ko@v0.8
+    - uses: imjasonh/setup-ko@v0.9
     - name: Set up Go
       uses: actions/setup-go@v5
       with: