[3.11] Docs: sqlite3 docs fixup (GH-95681) (GH-95683)

- Disable links to the module itself
- Fix link indent
- Consistent ref markup.
(cherry picked from commit 44f1f63ad5cf00b6f50cef0cc1a62c42632138be)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>
1 file changed