Reproduce diagonal routed trace obstacle crash

[ShiboSoftwareDev]

Summary

• add a focused regression for the diagonal routed segment that stops the AM62L phased autorouter
• use the observed source_port_130_0 identity and segment coordinates
• make no production-code or dependency changes

Reproduction

getObstaclesFromRoute currently throws when an already-routed wire segment is neither horizontal nor vertical. Fanout output routinely contains short 45-degree or chamfered segments, so a parent or later routing scope cannot convert that copper into an obstacle.

The test records the current exception:

getObstaclesFromTrace currently only supports horizontal and vertical traces (not diagonals)

Expected behavior

Diagonal routed copper should become connected obstacle geometry on its physical layer without crashing routing.

Stack

This is the reproduction-only PR. The fix will be proposed as a second PR based on this branch.

Verification

• bun test tests/utils/autorouting/diagonal-routed-trace-obstacle.test.ts --timeout 30000
• bunx biome check tests/utils/autorouting/diagonal-routed-trace-obstacle.test.ts
• git diff --check

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Project	Deployment	Actions	Updated (UTC)
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