Switch remote deploy to vendored source builds

Move remote deployment to a vendored source bundle built on the target host via Docker so redeploys no longer require local cross-compilation or host Go installation.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

vendor/github.com/leaanthony/slicer/CHANGELOG.md

@@ -0,0 +1,39 @@
+<a name="unreleased"></a>
+## [Unreleased]
+
+
+<a name="v1.3.1"></a>
+## [v1.3.1] - 2019-03-03
+### Fix
+- Fix Float tests
+
+
+<a name="v1.3.0"></a>
+## [v1.3.0] - 2019-03-03
+### Feat
+- Add optional slice as part of construction
+
+
+<a name="v1.2.0"></a>
+## [v1.2.0] - 2019-02-26
+### Chore
+- add changelog
+
+### Feat
+- Add Slicer.Each()
+
+
+<a name="v1.1.0"></a>
+## [v1.1.0] - 2019-02-26
+### Feat
+- Added Filter
+
+
+<a name="v1.0.0"></a>
+## v1.0.0 - 2019-01-13
+
+[Unreleased]: https://github.com/leaanthony/slicer/compare/v1.3.1...HEAD
+[v1.3.1]: https://github.com/leaanthony/slicer/compare/v1.3.0...v1.3.1
+[v1.3.0]: https://github.com/leaanthony/slicer/compare/v1.2.0...v1.3.0
+[v1.2.0]: https://github.com/leaanthony/slicer/compare/v1.1.0...v1.2.0
+[v1.1.0]: https://github.com/leaanthony/slicer/compare/v1.0.0...v1.1.0