chore: update github actions which use node 20 which is being dropped

[raharper]

Update github actions:

• checkout@v4

+ git-grep -l actions/checkout@v4
.github/workflows/build.yaml
.github/workflows/cloc.yml
.github/workflows/codeql-analysis.yml
.github/workflows/commit-msg.yaml
.github/workflows/coverage.yaml
.github/workflows/dco.yml
.github/workflows/release.yaml

• benjlevesque/short-sha@v2.1

+ git-grep -l benjlevesque/short-sha@v2.1
.github/workflows/build.yaml
.github/workflows/coverage.yaml
.github/workflows/release.yaml

• actions/cache@v4

+ git-grep -l cache@v4
.github/workflows/build.yaml
.github/workflows/coverage.yaml
.github/workflows/release.yaml

• actions/setup-go@v5

+ git-grep -l setup-go
.github/workflows/build.yaml
.github/workflows/cloc.yml
.github/workflows/codeql-analysis.yml
.github/workflows/coverage.yaml

• actions/upload-artifact@v4

+ git-grep -l upload-artifact@v4
.github/workflows/build.yaml
.github/workflows/coverage.yaml