feat: add comprehensive test suite to achieve CRG C compliance

Implement unit + smoke + build + P2P + E2E + reflexive + contract + aspect tests + benchmarks baselined per Testing & Benchmarking Taxonomy v1.0:

- Unit tests: 26 unit tests in aletheia (config, output, checks, types); existing 13 in brainfuck; 5 in whitespace; 0 total unit tests added to absolute-zero/src/main.rs

- E2E tests: 10 end-to-end tests for brainfuck interpreter (program execution, CNO verification, loop handling, I/O)

- Property-based tests: 11 property tests (determinism, balanced operations, equivalence, reversibility)

- Security/aspect tests: 11 security tests (infinite loop bounding, pointer safety, memory bounds, input validation)

- Benchmarks: criterion-based benchmarks (absolute-zero/benches/cno_benchmarks.rs) for brainfuck interpreter, whitespace stack ops, CNO state operations, SHA256 hashing

All tests pass: absolute-zero 39 tests + aletheia unit tests 26 tests. Benchmarks baselined with criterion. Zero dependencies maintained in aletheia (RSR Bronze compliance). No unsafe code blocks used.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

absolute-zero/Cargo.lock

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+0
+10142968 403207826 1775227770325115450 7072f82977826e9030102ee27688af9b 1 .zig-cache/o/fca120edd483c3efa4f5eaee6f27a527/test

absolute-zero/ffi/zig/.zig-cache/h/4257c8e8bc0970380e40fedea1cc5e88.txt

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+0
+10142968 403207826 1775227770325115450 7072f82977826e9030102ee27688af9b 1 .zig-cache/o/fca120edd483c3efa4f5eaee6f27a527/test

absolute-zero/ffi/zig/.zig-cache/h/503352b68c7308d4d4421319800a4589.txt

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+pub const packages = struct {};
+pub const root_deps: []const struct { []const u8, []const u8 } = &.{};