pre-commit: license headers for Rust files

[leshy]

Extends insert-license pre-commit hook with a second entry covering *.rs

Backfills all 24 tracked Rust files with the canonical header, replacing the ad-hoc short Copyright/SPDX-License-Identifier

[greptile-apps]

Greptile Summary

This PR adds license-header coverage for Rust files. The main changes are:

• A new Rust entry for the insert-license pre-commit hook.
• The shared Apache header applied to tracked Rust sources.
• Short Rust copyright/SPDX headers replaced with the canonical header.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
.pre-commit-config.yaml	Adds the Rust license-header hook using the shared template and // comments.
dimos/hardware/sensors/lidar/virtual_mid360/src/main.rs	Adds the canonical Apache header.
dimos/mapping/ray_tracing/rust/src/lib.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/mapping/ray_tracing/rust/src/main.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/mapping/ray_tracing/rust/src/python.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/mapping/ray_tracing/rust/src/voxel_ray_tracer.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/adjacency.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/dijkstra.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/edges.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/lib.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/main.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/mls_planner.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/nodes.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/planner.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/python.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/surfaces.rs	Replaces the short SPDX header with the canonical Apache header.
dimos/navigation/nav_3d/mls_planner/rust/src/voxel.rs	Replaces the short SPDX header with the canonical Apache header.
examples/native-modules/rust/src/native_ping.rs	Adds the canonical Apache header.
examples/native-modules/rust/src/native_pong.rs	Adds the canonical Apache header.
native/rust/dimos-module-macros/src/lib.rs	Adds the canonical Apache header.
native/rust/dimos-module/src/lcm.rs	Adds the canonical Apache header.
native/rust/dimos-module/src/lib.rs	Adds the canonical Apache header.
native/rust/dimos-module/src/log.rs	Adds the canonical Apache header.
native/rust/dimos-module/src/module.rs	Adds the canonical Apache header.
native/rust/dimos-module/src/transport.rs	Adds the canonical Apache header.

_{Reviews (2): Last reviewed commit: "Merge branch 'main' into license-rust-he..." | Re-trigger Greptile}

[leshy]

Re the current-year concern: verified idempotent — reran pre-commit run insert-license over all 24 .rs files after the backfill (twice at commit time, once again just now): hook passes, zero files modified, every file has exactly one Copyright line. insert-license matches existing headers with the year normalized (that's what --use-current-year is for), so the 2025 template line vs 2026 file headers doesn't trigger re-insertion.

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
2649	1	2648	72

View the full list of 1 ❄️ flaky test(s)

dimos.e2e_tests.test_dimsim_walk_forward::test_walk_forward

Flake rate in main: 23.23% (Passed 76 times, Failed 23 times)

Stack Traces | 204s run time

lcm_spy = <dimos.e2e_tests.lcm_spy.LcmSpy object at 0x7d08b298bf50>
start_blueprint = <function start_blueprint.<locals>.set_name_and_start at 0x7d08aff6d260>
human_input = <function human_input.<locals>.send_human_input at 0x7d08aff6cb80>
dim_sim = <dimos.e2e_tests.dim_sim_client.DimSimClient object at 0x7d08b20ab9b0>

    @pytest.mark.self_hosted_large
    def test_walk_forward(lcm_spy, start_blueprint, human_input, dim_sim) -> None:
        start_blueprint(
            "run",
            "--disable",
            "spatial-memory",
            "--disable",
            "security-module",
            "unitree-go2-agentic",
            simulator="dimsim",
        )
        lcm_spy.save_topic(".../McpClient/on_system_modules/res")
        lcm_spy.wait_for_saved_topic(".../McpClient/on_system_modules/res", timeout=1200.0)
    
        origin_x, origin_y = 1, 2
        dim_sim.set_agent_position(origin_x, origin_y)
    
        human_input("move forward 3 meter")
    
>       lcm_spy.wait_until_odom_position(origin_x + 3, origin_y, threshold=0.4, timeout=120)

dim_sim    = <dimos.e2e_tests.dim_sim_client.DimSimClient object at 0x7d08b20ab9b0>
human_input = <function human_input.<locals>.send_human_input at 0x7d08aff6cb80>
lcm_spy    = <dimos.e2e_tests.lcm_spy.LcmSpy object at 0x7d08b298bf50>
origin_x   = 1
origin_y   = 2
start_blueprint = <function start_blueprint.<locals>.set_name_and_start at 0x7d08aff6d260>

dimos/e2e_tests/test_dimsim_walk_forward.py:37: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
dimos/e2e_tests/lcm_spy.py:167: in wait_until_odom_position
    self.wait_for_message_result(
        predicate  = <function LcmSpy.wait_until_odom_position.<locals>.predicate at 0x7d08aff6c180>
        self       = <dimos.e2e_tests.lcm_spy.LcmSpy object at 0x7d08b298bf50>
        threshold  = 0.4
        timeout    = 120
        x          = 4
        y          = 2
dimos/e2e_tests/lcm_spy.py:153: in wait_for_message_result
    wait_until(
        event      = <threading.Event at 0x7d08b18dc080: unset>
        fail_message = 'Failed to get to position x=4, y=2'
        listener   = <function LcmSpy.wait_for_message_result.<locals>.listener at 0x7d08aff6d8a0>
        predicate  = <function LcmSpy.wait_until_odom_position.<locals>.predicate at 0x7d08aff6c180>
        self       = <dimos.e2e_tests.lcm_spy.LcmSpy object at 0x7d08b298bf50>
        timeout    = 120
        topic      = '/odom#geometry_msgs.PoseStamped'
        type       = <class 'dimos.msgs.geometry_msgs.PoseStamped.PoseStamped'>
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

predicate = <bound method Event.is_set of <threading.Event at 0x7d08b18dc080: unset>>

    def wait_until(
        predicate: Callable[[], bool],
        *,
        timeout: float,
        interval: float = 0.1,
        message: str | None = None,
    ) -> None:
        """Poll ``predicate`` until it returns truthy or ``timeout`` elapses."""
        deadline = time.monotonic() + timeout
        while time.monotonic() < deadline:
            if predicate():
                return
            time.sleep(interval)
>       raise TimeoutError(message or f"Timed out after {timeout}s waiting for condition")
E       TimeoutError: Failed to get to position x=4, y=2

deadline   = 3458743.022540405
interval   = 0.1
message    = 'Failed to get to position x=4, y=2'
predicate  = <bound method Event.is_set of <threading.Event at 0x7d08b18dc080: unset>>
timeout    = 120

.../utils/testing/waiting.py:35: TimeoutError

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