chore(deps): bump xmidt-org/shared-go from 4.4.19 to 4.4.20 (#246)

Bumps [xmidt-org/shared-go](https://github.com/xmidt-org/shared-go) from 4.4.19 to 4.4.20.
- [Release notes](https://github.com/xmidt-org/shared-go/releases)
- [Commits](xmidt-org/shared-go@7aea9de...b667178)

---
updated-dependencies:
- dependency-name: xmidt-org/shared-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ on:
 jobs:
   ci:
     # yamllint disable-line
-    uses: xmidt-org/shared-go/.github/workflows/ci.yml@7aea9de7b9e1e5e2dc8e91289687d2752fb2e754 # v4.4.19
+    uses: xmidt-org/shared-go/.github/workflows/ci.yml@b667178a63b2cf6d61739d53fa1e3f200adfb12e # v4.4.20
     with:
       release-type:   library
       yaml-lint-skip: false