internal/civisibility: add extra tags to github action pull_requests runs

[tonyredondo]

What does this PR do?

This PR adds a couple of CI extra tags when running in GitHub Actions following the ticket: https://datadoghq.atlassian.net/browse/SDTEST-524

Motivation

Test visibility Go implementation is missing these extra tags.

Reviewer's Checklist

• Changed code has unit tests for its functionality at or near 100% coverage.
• System-Tests covering this feature have been added and enabled with the va.b.c-dev version tag.
• There is a benchmark for any new code, or changes to existing code.
• If this interacts with the agent in a new way, a system test has been added.
• Add an appropriate team label so this PR gets put in the right place for the release notes.
• Non-trivial go.mod changes, e.g. adding new modules, are reviewed by @DataDog/dd-trace-go-guild.

Unsure? Have a question? Request a review!

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-10-10 12:32:17

Comparing candidate commit 5391b19 in PR branch tony/civisibility-add-github-extra-tags with baseline commit fc58656 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 58 metrics, 1 unstable metrics.