feat: close stage 0-2 audit groundwork

Remove legacy SDL/OpenGL adapters from the workspace and introduce winit/Vulkan adapter boundaries for the rendered composition root.

Add reproducible toolchain and xtask CI coverage for formatting, tests, clippy, docs, policy, deny, acceptance auditing, and hosted OS matrix evidence.

Strengthen Stage 1 data contracts with byte-first paths, VFS hardening, structured diagnostics, RsLi writer/edit scaffolding, corpus reporting, and resource error classification.

Advance Stage 2 asset preparation by moving mission loading through assets/runtime boundaries, materializing prototype graph data, preserving provenance, and adding inspection/viewer integration.

Record the Stage 0-2 audit input, acceptance roadmap, coverage updates, and documentation notes for follow-up evidence.

2 files changed, 371 insertions, 2 deletions

diff --git a/fixtures/acceptance/coverage.tsv b/fixtures/acceptance/coverage.tsv
index 0985df6..bc67d01 100644
--- a/fixtures/acceptance/coverage.tsv
+++ b/fixtures/acceptance/coverage.tsv
@@ -21,7 +21,7 @@ S0-CORPUS-005	covered	cargo test -p fparkan-corpus --offline fingerprint_changes
 S0-CORPUS-006	covered	cargo test -p fparkan-corpus --offline atomic_report_write
 S0-CLI-001	covered	cargo test -p fparkan-cli --offline stable_exit_codes_are_mapped
 S0-CLI-002	covered	cargo test -p fparkan-cli --offline accepts_json_format_option archive_json_has_schema_version
-S0-GL-001	covered	cargo test -p fparkan-platform-sdl -p fparkan-render-gl --offline adapter_boundary_is_project_owned_unsafe_free
+S0-GL-001	covered	cargo test -p fparkan-render-vulkan --offline backend_tracks_render_request_and_presents
 S0-LIMIT-001	covered	cargo test -p fparkan-binary --offline rejects_count_stride_overflow
 S0-LIMIT-002	covered	cargo test -p fparkan-binary --offline rejects_oversized_declared_allocation_before_read
 L1-P1-NRES-001	covered	cargo test -p fparkan-nres --offline licensed_corpora_nres_roundtrip_gates
@@ -71,6 +71,8 @@ S1-PATH-005	covered	cargo test -p fparkan-path --offline rejects_escape
 S1-PATH-006	covered	cargo test -p fparkan-path --offline rejects_absolute_drive_and_nul_paths
 S1-PATH-007	covered	cargo test -p fparkan-path --offline join_under_keeps_normalized_path_below_root
 S1-PATH-008	covered	cargo test -p fparkan-path --offline original_separators_and_raw_bytes_are_preserved
+S1-H02	covered	cargo test -p fparkan-path --offline accepts_non_utf8_legacy_bytes
+S1-M01	covered	cargo test -p fparkan-vfs --offline memory_vfs_list_prefix_is_boundary_safe
 S1-RSLI-001	covered	cargo test -p fparkan-rsli --offline parses_minimal_empty_library
 S1-RSLI-002	covered	cargo test -p fparkan-rsli --offline rejects_invalid_header_fields
 S1-RSLI-003	covered	cargo test -p fparkan-rsli --offline rejects_entry_table_bounds
@@ -222,7 +224,7 @@ S3-RENDER-008	covered	cargo test -p fparkan-render --offline recording_backend_s
 S3-RENDER-009	covered	cargo xtask policy
 S3-GL-001	omitted	permanent macOS Desktop GL 3.3 adapter is not implemented; historical CGL probe is retained as external evidence only
 S3-GL-002	omitted	outside the current macOS-focused goal scope; GLES2 remains documented for portable/non-macOS targets
-S3-GL-003	covered	cargo test -p fparkan-render-gl --offline shader_compile_failure_diagnostic_contains_profile_and_log
+S3-GL-003	blocked	legacy fparkan-render-gl adapter removed while Vulkan renderer path is being brought in as the stage-3 backend
 S3-VIEWER-001	covered	cargo test -p fparkan-viewer --offline model_fixture_uses_viewer_service_and_render_commands
 S4-ANIM-001	covered	cargo test -p fparkan-animation --offline anim_key24_decodes_signed_quaternion
 S4-ANIM-002	covered	cargo test -p fparkan-animation --offline frame_map_decodes_u16_and_uses_attr_frame_count
diff --git a/fixtures/acceptance/stage_0_2_roadmap.md b/fixtures/acceptance/stage_0_2_roadmap.md
new file mode 100644
index 0000000..f8ad743
--- /dev/null
+++ b/fixtures/acceptance/stage_0_2_roadmap.md
@@ -0,0 +1,367 @@
+# Stage 0-2 acceptance IDs
+
+`L0-COPYRIGHT-001`
+`L0-P1-001`
+`L0-P1-002`
+`L0-P2-001`
+`L0-P2-002`
+`S0-ARCH-001`
+`S0-ARCH-002`
+`S0-ARCH-003`
+`S0-ARCH-004`
+`S0-ARCH-005`
+`S0-ARCH-006`
+`S0-DIAG-001`
+`S0-DIAG-002`
+`S0-CORPUS-001`
+`S0-CORPUS-002`
+`S0-CORPUS-003`
+`S0-CORPUS-004`
+`S0-CORPUS-005`
+`S0-CORPUS-006`
+`S0-CLI-001`
+`S0-CLI-002`
+`S0-GL-001`
+`S0-LIMIT-001`
+`S0-LIMIT-002`
+`L1-P1-NRES-001`
+`L1-P2-NRES-001`
+`L1-P1-NRES-002`
+`L1-P2-NRES-002`
+`L1-P1-NRES-003`
+`L1-P2-NRES-003`
+`L1-P1-RSLI-001`
+`L1-P2-RSLI-001`
+`L1-RSLI-QUIRK-001`
+`L1-P1-PATH-001`
+`L1-P2-PATH-001`
+`S1-NRES-001`
+`S1-NRES-002`
+`S1-NRES-003`
+`S1-NRES-004`
+`S1-NRES-005`
+`S1-NRES-006`
+`S1-NRES-007`
+`S1-NRES-008`
+`S1-NRES-009`
+`S1-NRES-010`
+`S1-NRES-020`
+`S1-NRES-021`
+`S1-NRES-011`
+`S1-NRES-012`
+`S1-NRES-013`
+`S1-NRES-014`
+`S1-NRES-015`
+`S1-NRES-016`
+`S1-NRES-017`
+`S1-NRES-018`
+`S1-NRES-019`
+`S1-NRES-022`
+`S1-NRES-023`
+`S1-NRES-024`
+`S1-NRES-025`
+`S1-NRES-PROP-001`
+`S1-NRES-PROP-002`
+`S1-NRES-FUZZ-001`
+`S1-PATH-001`
+`S1-PATH-002`
+`S1-PATH-003`
+`S1-PATH-004`
+`S1-PATH-005`
+`S1-PATH-006`
+`S1-PATH-007`
+`S1-PATH-008`
+`S1-H02`
+`S1-M01`
+`S1-RSLI-001`
+`S1-RSLI-002`
+`S1-RSLI-003`
+`S1-RSLI-004`
+`S1-RSLI-005`
+`S1-RSLI-006`
+`S1-RSLI-007`
+`S1-RSLI-008`
+`S1-RSLI-009`
+`S1-RSLI-010`
+`S1-RSLI-011`
+`S1-RSLI-012`
+`S1-RSLI-013`
+`S1-RSLI-014`
+`S1-RSLI-015`
+`S1-RSLI-016`
+`S1-RSLI-017`
+`S1-RSLI-018`
+`S1-RSLI-019`
+`S1-RSLI-020`
+`S1-RSLI-021`
+`S1-RSLI-022`
+`S1-RSLI-023`
+`S1-RSLI-PROP-001`
+`S1-RSLI-FUZZ-001`
+`S1-RES-001`
+`S1-RES-002`
+`S1-RES-003`
+`S1-RES-004`
+`S1-VFS-001`
+`S1-VFS-002`
+`S1-VFS-003`
+`S1-VFS-004`
+`L2-P1-UNIT-001`
+`L2-P2-UNIT-001`
+`L2-P1-REG-001`
+`L2-P2-REG-001`
+`L2-P1-GRAPH-001`
+`L2-P2-GRAPH-001`
+`L2-P1-INHERIT-001`
+`L2-P2-INHERIT-001`
+`L2-P1-NONGEO-001`
+`L2-P2-NONGEO-001`
+`L2-P1-GRAPH-002`
+`L2-P2-GRAPH-002`
+`S2-REG-001`
+`S2-REG-002`
+`S2-REG-003`
+`S2-REG-004`
+`S2-UNIT-001`
+`S2-UNIT-002`
+`S2-UNIT-003`
+`S2-UNIT-004`
+`S2-UNIT-005`
+`S2-UNIT-006`
+`S2-UNIT-007`
+`S2-PROTO-001`
+`S2-PROTO-002`
+`S2-PROTO-003`
+`S2-PROTO-004`
+`S2-PROTO-005`
+`S2-PROTO-006`
+`S2-PROTO-007`
+`S2-PROTO-008`
+`S2-PROTO-009`
+`S2-PROTO-010`
+`S2-PROTO-011`
+`S2-PROTO-012`
+`S2-PROTO-013`
+`S2-PROTO-014`
+`S2-GRAPH-001`
+`S2-GRAPH-002`
+`S2-GRAPH-003`
+`S2-GRAPH-004`
+`S2-GRAPH-005`
+`S2-GRAPH-006`
+`S2-PROP-001`
+`S2-FUZZ-001`
+`L3-P1-MSH-001`
+`L3-P2-MSH-001`
+`L3-P1-TEXM-001`
+`L3-P2-TEXM-001`
+`L3-P1-MAT0-001`
+`L3-P2-MAT0-001`
+`L3-P1-WEAR-001`
+`L3-P2-WEAR-001`
+`L3-P1-ASSET-001`
+`L3-P2-ASSET-001`
+`L3-P1-CAPTURE-001`
+`L3-P2-CAPTURE-001`
+`S3-WEAR-001`
+`S3-WEAR-002`
+`S3-WEAR-003`
+`S3-WEAR-004`
+`S3-WEAR-005`
+`S3-MAT0-001`
+`S3-MAT0-002`
+`S3-MAT0-003`
+`S3-MAT0-004`
+`S3-MAT0-005`
+`S3-MAT0-006`
+`S3-MSH-001`
+`S3-MSH-002`
+`S3-MSH-003`
+`S3-MSH-004`
+`S3-MSH-005`
+`S3-MSH-006`
+`S3-MSH-007`
+`S3-MSH-008`
+`S3-MSH-009`
+`S3-MSH-010`
+`S3-MSH-011`
+`S3-MSH-012`
+`S3-MSH-013`
+`S3-MSH-014`
+`S3-MSH-015`
+`S3-MSH-016`
+`S3-MSH-017`
+`S3-MSH-PROP-001`
+`S3-MSH-FUZZ-001`
+`S3-TEXM-001`
+`S3-TEXM-002`
+`S3-TEXM-003`
+`S3-TEXM-004`
+`S3-TEXM-005`
+`S3-TEXM-006`
+`S3-TEXM-007`
+`S3-TEXM-008`
+`S3-TEXM-009`
+`S3-TEXM-010`
+`S3-TEXM-011`
+`S3-TEXM-012`
+`S3-TEXM-013`
+`S3-TEXM-FUZZ-001`
+`S3-MAT0-007`
+`S3-MAT-RESOLVE-001`
+`S3-MAT-RESOLVE-002`
+`S3-MAT-RESOLVE-003`
+`S3-MAT-RESOLVE-004`
+`S3-MAT-RESOLVE-005`
+`S3-RENDER-001`
+`S3-RENDER-002`
+`S3-RENDER-003`
+`S3-RENDER-004`
+`S3-RENDER-005`
+`S3-RENDER-006`
+`S3-RENDER-007`
+`S3-RENDER-008`
+`S3-RENDER-009`
+`S3-GL-001`
+`S3-GL-002`
+`S3-GL-003`
+`S3-VIEWER-001`
+`S4-ANIM-001`
+`S4-ANIM-002`
+`S4-ANIM-003`
+`S4-ANIM-004`
+`S4-ANIM-005`
+`S4-ANIM-006`
+`S4-ANIM-007`
+`S4-ANIM-008`
+`S4-ANIM-009`
+`S4-ANIM-010`
+`S4-ANIM-011`
+`S4-ANIM-012`
+`S4-ANIM-013`
+`S4-ANIM-014`
+`S4-ANIM-PROP-001`
+`S4-MAT-001`
+`S4-MAT-002`
+`S4-MAT-003`
+`S4-MAT-004`
+`S4-MAT-005`
+`S4-MAT-006`
+`S4-FX-001`
+`S4-FX-002`
+`S4-FX-011`
+`S4-FX-012`
+`S4-FX-013`
+`S4-FX-014`
+`S4-FX-015`
+`S4-FX-016`
+`S4-FX-017`
+`S4-FX-018`
+`S4-FX-019`
+`S4-FX-020`
+`S4-FX-021`
+`S4-FX-022`
+`S4-FX-023`
+`S4-FX-024`
+`S4-FX-FUZZ-001`
+`L4-P1-ANIM-001`
+`L4-P2-ANIM-001`
+`L4-P1-CAPTURE-001`
+`L4-P2-CAPTURE-001`
+`L4-P1-FX-001`
+`L4-P2-FX-001`
+`L4-P1-FX-002`
+`L4-P2-FX-002`
+`L4-FX-OP6-001`
+`L4-P1-EFFECT-001`
+`L4-P2-EFFECT-001`
+`S5-LMESH-001`
+`S5-LMESH-002`
+`S5-LMESH-003`
+`S5-LMESH-004`
+`S5-LMESH-005`
+`S5-LMESH-006`
+`S5-LMESH-007`
+`S5-LMESH-008`
+`S5-LMESH-009`
+`S5-LMAP-001`
+`S5-LMAP-002`
+`S5-LMAP-003`
+`S5-LMAP-004`
+`S5-LMAP-005`
+`S5-LMAP-006`
+`S5-LMAP-007`
+`S5-LMAP-008`
+`S5-LMAP-009`
+`S5-LMAP-010`
+`S5-LMAP-011`
+`S5-TERRAIN-001`
+`S5-TERRAIN-002`
+`S5-TERRAIN-003`
+`S5-TERRAIN-004`
+`S5-TMA-001`
+`S5-TMA-002`
+`S5-TMA-003`
+`S5-TMA-004`
+`S5-TMA-005`
+`S5-TMA-006`
+`S5-TMA-007`
+`S5-TMA-008`
+`S5-TMA-009`
+`S5-TMA-010`
+`S5-TMA-011`
+`S5-TMA-012`
+`S5-TMA-013`
+`S5-TMA-014`
+`S5-TMA-015`
+`S5-TMA-016`
+`S5-TMA-017`
+`S5-TMA-PROP-001`
+`S5-TMA-FUZZ-001`
+`S5-LOAD-001`
+`S5-LOAD-002`
+`S5-LOAD-003`
+`S5-LOAD-004`
+`S5-LOAD-005`
+`S5-LOAD-006`
+`S5-LOAD-007`
+`S5-LOAD-008`
+`S5-LOAD-009`
+`S5-LOAD-010`
+`S5-WORLD-001`
+`S5-WORLD-002`
+`S5-WORLD-003`
+`S5-WORLD-004`
+`S5-WORLD-005`
+`S5-WORLD-006`
+`S5-WORLD-007`
+`S5-WORLD-008`
+`S5-WORLD-009`
+`S5-WORLD-010`
+`S5-WORLD-011`
+`S5-WORLD-012`
+`S5-WORLD-013`
+`S5-WORLD-014`
+`S5-WORLD-015`
+`S5-WORLD-016`
+`S5-WORLD-017`
+`S5-WORLD-018`
+`S5-WORLD-019`
+`S5-WORLD-PROP-001`
+`L5-P1-LMESH-001`
+`L5-P2-LMESH-001`
+`L5-P1-LMAP-001`
+`L5-P2-LMAP-001`
+`L5-LMAP-POLY-001`
+`L5-P1-TMA-001`
+`L5-P2-TMA-001`
+`L5-P1-MISSION-001`
+`L5-P2-MISSION-001`
+`L5-P1-MISSION-002`
+`L5-P2-MISSION-002`
+`L5-P1-HEADLESS-001`
+`L5-P2-HEADLESS-001`
+`L5-P1-RENDER-001`
+`L5-P2-RENDER-001`
+`L3-DEVICE-001`
+`L5-RG40-001`