Repair hosted display selection and migrated test fixtures

Select the real headless backend for hosted AOL and RELEASE tests. Isolate SpacePilot scripted clocks from unrelated UI readers. Update camera and replay fixtures for existing native APIs, pin the reviewed schema addition, and supply declared CAN batch and throttle inputs.

Preserve production guards, acceptance assertions, selected cases, capability skips and receipt gating. Refresh the canonical protected inventory receipt.

.github/workflows/tests.yaml

@@ -343,6 +343,8 @@ jobs:
       run: scons
     - name: Gate every assigned lifecycle module serially
       timeout-minutes: 10
+      env:
+        RAYLIB_BACKEND: headless
       run: python3 tools/ci/run_vehicle_tests.py --suite aol-lifecycle --shard-index "${{ matrix.shard }}" --shard-count 16 --output "ci-results/aol-lifecycle-${{ matrix.shard }}"
     - name: Save every lifecycle outcome and native build
       if: always()
@@ -453,6 +455,8 @@ jobs:
       run: scons
     - name: Run every assigned RELEASE target serially
       timeout-minutes: 20
+      env:
+        RAYLIB_BACKEND: headless
       run: python3 tools/ci/run_vehicle_tests.py --suite safety-release --shard-index "${{ matrix.shard }}" --shard-count 4 --output "ci-results/safety-release-${{ matrix.shard }}"
     - name: Save every RELEASE outcome and native build
       if: always()