Consolidate vdf_client and hw_vdf_client CI workflows (#311)

* Consolidate VDF and HW workflows into a unified CI pipeline.

Replace separate test and hardware workflow files with a single cross-platform build/test/package/upload workflow, restore sanitizer test matrix behavior, and keep HW smoke tests and benchmark sequencing explicit.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Fix macOS Intel sanitizer builds in unified workflow.

Restore explicit Homebrew Boost include discovery and pass CPPFLAGS into the macOS make invocation so ASAN/TSAN/optimized matrix entries can compile vdf_client and proceed to test stages.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Use artifact handoff for build outputs between jobs.

Replace cache-based intra-workflow transfer with upload/download artifact handoff so sanitizer test jobs reliably receive binaries and execute on ASAN/TSAN runners.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Harden macOS GMP runtime setup in unified CI.

Install GMP/Boost in a dedicated macOS dependency step and export a GMP lib fallback path so test binaries reliably load even if runner defaults change.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Ensure Ubuntu TSAN mmap workaround runs before build-time binaries.

The unified workflow now applies vm.mmap_rnd_bits=28 before Ubuntu TSAN builds, so thread-sanitized compile_asm execution during make does not fail on unexpected memory mappings.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Harmonize CI test step structure across runners.

Split prover_test into dedicated steps on all platforms and rename the matrix job title for cleaner GitHub Actions readability.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Improve workflow logging and trim Ubuntu package contents.

Restore explicit Windows Boost cache-path log messages and exclude 1weso_test, 2weso_test, and prover_test from the Ubuntu .deb payload to keep the installer focused on client/HW binaries.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Restore installer handoff semantics and package naming.

Run the installer upload job even when unrelated matrix legs fail, and align Debian artifact metadata/name with the chiavdf package branding.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Restore single-job release flow in unified workflow.

Run installer upload and release/glue trigger directly in the Ubuntu optimized build matrix leg, and align glue project naming with chiavdf.

Co-authored-by: Cursor <cursoragent@cursor.com>

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Co-authored-by: Cursor <cursoragent@cursor.com>

Author: hoffmang9