chore(main): release lib/fixtures 0.4.0 (#2851)

🤖 I have created a release *beep* *boop*
---


##
[0.4.0](lib/fixtures/v0.3.0...lib/fixtures/v0.4.0)
(2025-12-19)


### Features

* Update Go toolchain version to 1.24.11 across all modules
([#2943](#2943))
([a960eca](a960eca))


### Bug Fixes

* **deps:** bump toolchain to go1.24.9 for CVEs found by govulncheck
([#2849](#2849))
([23f76c0](23f76c0))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Co-authored-by: opentdf-automation[bot] <149537512+opentdf-automation[bot]@users.noreply.github.com>

Author: opentdf-automation[bot]

.github/release-please/release-please-manifest.json

@@ -1,5 +1,5 @@
 {
-  "lib/fixtures": "0.3.0",
+  "lib/fixtures": "0.4.0",
   "lib/ocrypto": "0.7.0",
   "lib/flattening": "0.1.3",
   "lib/identifier": "0.2.0",

lib/fixtures/CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.4.0](https://github.com/opentdf/platform/compare/lib/fixtures/v0.3.0...lib/fixtures/v0.4.0) (2025-12-19)
+
+
+### Features
+
+* Update Go toolchain version to 1.24.11 across all modules ([#2943](https://github.com/opentdf/platform/issues/2943)) ([a960eca](https://github.com/opentdf/platform/commit/a960eca78ab8870599f0aa2a315dbada355adf20))
+
+
+### Bug Fixes
+
+* **deps:** bump toolchain to go1.24.9 for CVEs found by govulncheck ([#2849](https://github.com/opentdf/platform/issues/2849)) ([23f76c0](https://github.com/opentdf/platform/commit/23f76c034cfb4c325d868eb96c95ba616e362db4))
+
 ## [0.3.0](https://github.com/opentdf/platform/compare/lib/fixtures/v0.2.10...lib/fixtures/v0.3.0) (2025-05-20)