[michael-conrad]

Closes #5
Closes #6
Closes #7

Summary

Captures the working tree's finished-but-uncommitted changes on master as three reviewed, spec-governed commits — the deliverable is the previously pending edits committed verbatim, nothing reverted and nothing further authored (specs: .issues/5/, .issues/6/, .issues/7/).

Changes

• Spec: menu navigation SFX rework + audio playback tuning (pending work) #5 — menu SFX/audio tuning: menu navigation moved to a per-scene fx AudioStreamPlayer (played at ready, restarted on selection change); EffectAudio.tscn sound effects switched MP3→WAV; SmartAudioStream export generalized to Array[AudioStream]; project.godot audio output_latency=10 + WAV import defaults + import_etc=true; menu button margin tweaks.
• Spec: regenerated TTS challenge data + generator fixes (pending work) #6 — regenerated TTS challenge data: classes/ChallengeData.gd regenerated (80/80 entries → new TTS take set); create_challenge_data.py import-order/typing fixes; 2,300 editor .import metadata files committed under assets/challenges/.
• Spec: repo tooling — Rider workspace files + editor import-metadata completion (pending work) #7 — repo tooling: Rider workspace files (build.gradle, settings.gradle, Gradle 7.4 wrapper, deleted gradle.properties), root Animals.gd launcher, .gitignore += /.opencode/.

Evidence

• Fresh-context verify dispatch: PASS (zero findings) — commit boundaries, all structural SCs independently re-executed.
• Executed instruments (recorded in .issues/{5,6,7}/audit/validation.yaml): EffectAudio .wav refs ×4 confirmed; export(Array, AudioStream) line confirmed; output_latency=10, wav import block, import_etc=true confirmed; generator header + 5-stem sample (juweji/kamama/uweji/sogwili/yona) vs assets/challenges/audio/ ✓; post-commit git status --porcelain clean except sanctioned .issues/, .mono/; unit-commit file lists match scope tables exactly (4b1118b / 9edb8c7 / 6708b21).
• Unexecuted instruments, environmentally caused and recorded: Spec: menu navigation SFX rework + audio playback tuning (pending work) #5 SC-1 menu runtime run (no Godot binary in environment); Spec: regenerated TTS challenge data + generator fixes (pending work) #6 SC-3 generator idempotence (pydub/ffmpeg absent — ModuleNotFoundError captured from a temp-copy run; in-place run deferred to protect committed assets from the script's rmtree).

Provenance

• Specs: .issues/5/spec.md, .issues/6/spec.md, .issues/7/spec.md (each validated by fresh-context dispatch; Spec: menu navigation SFX rework + audio playback tuning (pending work) #5/Spec: regenerated TTS challenge data + generator fixes (pending work) #6 remediated to zero findings, Spec: repo tooling — Rider workspace files + editor import-metadata completion (pending work) #7 remediated and re-validated PASS)
• Trunk tip verified: master @ a33a73b == origin/master at branch creation
• Byline: 🤖 Co-authored with AI: OpenCode (huggingface/zai-org/GLM-5.3-Flash)