Update README with v2.1 release notes #minor

Merge pull request #89 from mrrubinos/main

feat: Added Erlang as supported language.

chore(deps): update github artifact actions (#87)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Merge 12dd4c8 into 1b2fb79

chore(deps): update alpine docker tag to v3.23 (#86)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Merge 2cdaa46 into ceb1e8d

Merge 6ecd148 into 15bdf07

chore(deps): update dependency node to v24 (#84)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Merge 5dd6720 into eafcec6

chore(deps): update github artifact actions (#83)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>