orchestrator: Move the mock board to services/orchestrator/test

Directories under target/ are pw_kernel targets; the mock board is two
host-test crates (the archetype device table and the OTP fuse bank),
not a target. House them next to the orchestrator they exercise.

Assisted-by: Claude:claude-fable-5
Signed-off-by: Christina Quast <christina.quast@9elements.com>

docs/src/architecture.md

diff --git a/docs/src/architecture.md b/docs/src/architecture.md
index ff7fa50..199bb44 100644
--- a/docs/src/architecture.md
+++ b/docs/src/architecture.md
@@ -129,8 +129,6 @@
 - `target/earlgrey/` — OpenTitan Earl Grey. QEMU tests run on every PR;
   Verilator-driven tests are gated behind the `verilator` tag and the
   corresponding workflow group (see `workflows.json`).
-- `target/mock/` — a non-hardware board description used by host tests and
-  QEMU runs to exercise the orchestrator's supported device archetypes.
 - `target/veer/` — Caliptra VeeR-EL2. Built on `pw_kernel` and exercised
   on the Caliptra emulator via `target/veer/tooling/caliptra_runner.bzl`.
 

services/orchestrator/config/src/lib.rs

diff --git a/services/orchestrator/config/src/lib.rs b/services/orchestrator/config/src/lib.rs
index f4e7424..dae78ac 100644
--- a/services/orchestrator/config/src/lib.rs
+++ b/services/orchestrator/config/src/lib.rs
@@ -8,7 +8,7 @@
 //! Invariants are enforced in the `const fn` constructors, so an invalid
 //! table is a build error and there is no validate step to forget. Checks
 //! on board-defined types belong next to the table that gives them
-//! meaning (`target/mock/devices.rs` shows the pattern).
+//! meaning (`services/orchestrator/test/devices.rs` shows the pattern).
 
 #![cfg_attr(not(test), no_std)]
 

services/orchestrator/test/BUILD.bazel

diff --git a/target/mock/BUILD.bazel b/services/orchestrator/test/BUILD.bazel
similarity index 100%
rename from target/mock/BUILD.bazel
rename to services/orchestrator/test/BUILD.bazel

services/orchestrator/test/devices.rs

diff --git a/target/mock/devices.rs b/services/orchestrator/test/devices.rs
similarity index 100%
rename from target/mock/devices.rs
rename to services/orchestrator/test/devices.rs

services/orchestrator/test/otp.rs

diff --git a/target/mock/otp.rs b/services/orchestrator/test/otp.rs
similarity index 100%
rename from target/mock/otp.rs
rename to services/orchestrator/test/otp.rs