|SUCCESS| [v1] examples/ptp_tap_relay_sw: fix build inclusion

[dpdklab at iol.unh.edu]

Test-Label: ai-code-review
Test-Status: SUCCESS
https://dpdk.org/patch/168934

_AI Code Review_

=== Patch Review: series.patch (via Claude) ===
Review date: 2026-09-02

# DPDK Patch Review

## Summary
This is a simple build fix patch that adds a missing example directory to the meson build system. The patch is minimal and addresses the stated issue.

## Findings

### Errors
None.

### Warnings
None.

### Info

**Missing release notes update** (Info)

This patch fixes a build issue where an example application was not being compiled. Changes that affect the build system or fix user-visible issues typically warrant a release notes entry. Consider adding a brief note to `doc/guides/rel_notes/release_26_11.rst` (or the appropriate current release notes file) in the "Fixed Issues" section.

Example entry:
```rst
* **Fixed ptp_tap_relay_sw example build.**

  Added missing meson.build entry for the ptp_tap_relay_sw example directory,
  allowing it to be built with the rest of the examples.
```

However, this is a minor correction to a recent patch, so the release notes entry is not strictly required if the referenced commit has not yet made it into a released version.

**Patch structure is correct**

The change correctly:
- Maintains alphabetical ordering in the examples list
- Adds only the necessary meson.build change to wire up the example
- References the original commit that introduced the example
- Includes `Cc: stable at dpdk.org` for backporting

---

## Conclusion

This patch is **good to merge** with the optional consideration of adding a release notes entry. The code change itself is minimal, correct, and follows DPDK conventions.