feat(c/driver/postgresql): implement copy writer for time types#4057

Gawaboumga wants to merge 4 commits intoapache:mainapache/arrow-adbc:mainfrom

Gawaboumga:3841-Implement-COPY-Writer-support-for-time-(ms,-ns,-s)-typesGawaboumga/arrow-adbc:3841-Implement-COPY-Writer-support-for-time-(ms,-ns,-s)-typesCopy head branch name to clipboard