feat(firmware): validate configuration and migrate sensor-driven flight APIs

Validate configuration through its owning schemas and keep board
declarations separate from shared F722 resource ownership. Bound USB
transitions, isolate transport failures and retain restart-only activation.

Migrate navigation and flight consumers with the sensor and schema
contracts. Require explicit installation data and synchronous output
authority; board motor outputs remain inhibited.

Validation: assembled-prefix host tests, strict Clippy, platform/USB tests
and both ARM release builds. Final-source coverage and scoped Miri/Kani
evidence are retained separately from hardware qualification.

firmware/libs/kaptan-config-derive/tests/ui/numeric_rules_on_enum.stderr

@@ -0,0 +1,17 @@
+error: nonzero and range require a supported primitive numeric field
+  --> tests/ui/numeric_rules_on_enum.rs:13:14
+   |
+13 |     #[config(nonzero)]
+   |              ^^^^^^^
+
+error: nonzero and range require a supported primitive numeric field
+  --> tests/ui/numeric_rules_on_enum.rs:20:14
+   |
+20 |     #[config(range(min = 0, max = 1))]
+   |              ^^^^^
+
+error: finite requires an f32 or f64 field
+  --> tests/ui/numeric_rules_on_enum.rs:27:14
+   |
+27 |     #[config(finite)]
+   |              ^^^^^^