v2.1.2a3

What's Changed

• fix(cellpy-file): write .cellpy and .h5 atomically by @jepegit in #848
• fix(config): report the config file that is actually loaded (#851) by @jepegit in #852
• chore(issueflow): archive #851 tracking files and record follow-up #853 by @jepegit in #854
• feat: refresh_after for meta-dependent summary columns (#846) by @jepegit in #856
• fix(config): scrub instrument SQL credentials from TOML (#849) by @jepegit in #857
• fix(config): thread-local override() via contextvars (#850) by @jepegit in #858
• fix(cli): report project cellpy.toml in --configloc (#853) by @jepegit in #859
• build(deps): bump pymdown-extensions from 11.0 to 11.0.1 by @dependabot[bot] in #861
• chore: ignore stray test leftovers (#855) by @jepegit in #860

Full Changelog: v2.1.1.post8...v2.1.2a3