Add structured version info for sqlite3

Feature or enhancement

sqlite3.sqlite_version and sqlite3.sqlite_version_info only describe the SQLite library loaded at runtime. There is no way to learn the version of the library that the module was built against, which can differ.

Following gh-117404, add sqlite3.SQLITE_VERSION and sqlite3.SQLITE_VERSION_INFO for the build-time version, and make sqlite3.sqlite_version_info a named tuple.

Linked PRs

• gh-157471

先閱讀 gh-117404，並檢查現有的 sqlite3.sqlite_version 和 sqlite3.sqlite_version_info 入口點。將要求的建置時常數和具名 tuple 的形狀與 gh-157471 中連結的工作進行比較；完成的標準是兩個建置時值都已公開，且執行階段版本資訊具有要求的結構。