0.15.0

Changes

• Revert "feat: remove empty newlines from jq query" @ryantm (#208)
• feat: remove empty newlines from jq query @timhae (#206)
• fix: add --strict nix-instantiate to support builtins.readFile @WillPower3309 (#202)
• fix: update cachix installer to fix darwin CI @n8henrie (#199)
• fix(home): shellcheck failure for fixed secretsDir @Eisfunke (#195)

🐛 Bug Fixes

• create leading directories if they don't exist @CobaltCause (#221)
• only backup cleartext file if it exists @shivak (#176)

🧰 Development

• Update keys functions in agenix.sh @SamueleFacenda (#224)
• contrib: use jq instead of sed @n8henrie (#148)
• dev: try switching to determinate systems installer action @ryantm (#197)