Add support for builtin types for get_value and set_value #80

All 24 tests pass in 13s

10 files ±0 10 suites ±0 13s ⏱️ +3s
24 tests ±0 24 ✅ ±0 0 💤 ±0 0 ❌ ±0
210 runs ±0 210 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit 072a3ac. ± Comparison against earlier commit da0a6d7.