[photon-lib] Python support for PNP_DISTANCE_TRIG_SOLVE (#2015)

This adds support for PNP_DISTANCE_TRIG_SOLVE in the the python
PhotonPoseEstimator, mirroring the implementation in the Java
PhotonPoseEstimator.

Changes:
- Add PoseStrategy.PNP_DISTANCE_TRIG_SOLVE
- Add addHeadingData() and resetHeadingData() to PhotonPoseEstimator
- Fix PhotonCameraSim.process() to set ntReceiveTimestampMicros in the
result
- Minor readability improvements to PhotonPipelineResult
- Minor test improvements to PhotonPoseEstimatorTest
- Add .vscode/settings.json (to make running python tests in VSCode
easier)

Merge checklist:
- [x] Pull Request title is [short, imperative
summary](https://cbea.ms/git-commit/) of proposed changes
- [x] The description documents the _what_ and _why_
- [ ] If this PR changes behavior or adds a feature, user documentation
is updated
- [ ] If this PR touches photon-serde, all messages have been
regenerated and hashes have not changed unexpectedly
- [ ] If this PR touches configuration, this is backwards compatible
with settings back to v2024.3.1
- [ ] If this PR touches pipeline settings or anything related to data
exchange, the frontend typing is updated
- [ ] If this PR addresses a bug, a regression test for it is added

---------

Co-authored-by: Sam948-byte <samf.236@proton.me>

photon-lib/py/photonlibpy/targeting/photonPipelineResult.py

@@ -47,13 +47,10 @@ class PhotonPipelineResult:
         timestamp, coproc timebase))
         """
         # TODO - we don't trust NT4 to correctly latency-compensate ntReceiveTimestampMicros
-        return (
-            self.ntReceiveTimestampMicros
-            - (
-                self.metadata.publishTimestampMicros
-                - self.metadata.captureTimestampMicros
-            )
-        ) / 1e6
+        latency = (
+            self.metadata.publishTimestampMicros - self.metadata.captureTimestampMicros
+        )
+        return (self.ntReceiveTimestampMicros - latency) / 1e6
 
     def getTargets(self) -> list[PhotonTrackedTarget]:
         return self.targets