Model D voice + live DX7 patch morphing; hogcore material; handoff

Four crews died mid-task on credit exhaustion; this commits the coherent survivors (all pass verify.sh + live headless smoke):

• Model D voice (faust/dsp/modeld.dsp): 3-osc + ladder + filter-env + drive + portamento/glide, mono-legato pool; wired to synthwave/ darksynth/edm/krautrock/italo/disco/spacelounge; presses clean

• Live DX7 patch morphing (explorer.html, faust/live.js): discrete voice-flips now deep-copy the dx7+sampler object; same-algorithm blends lerp the 144-dim param vector live

• hogcore material: 24 espeak HP-name voices (found/, gitignored) + fetch recipe; genre-tool.js + anchor still TODO (crew died blocked)

• NEXT.md: full state + queue for the next session

Verified: verify.sh PASS (matrix 61/61, validate, engine); orphan crate-dig video (~525MB, gitignored, no manifest yet) noted in NEXT.md

▶ Play it: Perihelion Squeal → Highway Heat Death → Espresso Laser — the three genres this change names, as one path https://stellate.app/?genre=hogcore&seed=1850&path=1670.17099,859.9931,1784.4857&xdur=0.061

d4f7411 https://github.com/aboard-io/stellate/commit/d4f7411a8cc351c943a06df2ae1923ab0f6121df