Unify all runtime env var access to functions wrapping LazyLock #7468

Performance Regression: -24.54%

⚡ 2 improved benchmarks
❌ 4 regressed benchmarks
✅ 1147 untouched benchmarks
⏩ 1455 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

	Mode	Benchmark	`BASE`	`HEAD`	Efficiency
⚡	Simulation	`varbinview_zip_fragmented_mask`	7.1 ms	6.4 ms	+11.74%
⚡	Simulation	`varbinview_zip_block_mask`	3.7 ms	2.9 ms	+27.62%
❌	Simulation	`new_bp_prim_test_between[i64, 32768]`	178.9 µs	237 µs	-24.54%
❌	Simulation	`old_bp_prim_test_between[i32, 32768]`	217.4 µs	248.4 µs	-12.49%
❌	Simulation	`old_bp_prim_test_between[i64, 16384]`	187.4 µs	219.6 µs	-14.68%
❌	Simulation	`new_raw_prim_test_between[i32, 2048]`	35.1 µs	41 µs	-14.4%

_{Comparing adamg/lazy-locl-env-vars (6f61b96) with develop (9f9f8f1)}

1455 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩