chore(main): release protocol/go 0.12.0 (#2795)

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


##
[0.12.0](protocol/go/v0.11.0...protocol/go/v0.12.0)
(2025-10-14)


### Features

* **authz:** defer to request auth as decision/entitlements entity
([#2789](#2789))
([feb34d8](feb34d8))
* **policy:** Proto - root certificates by namespace
([#2800](#2800))
([0edb359](0edb359))


### Bug Fixes

* **core:** deprecated stale protos and add better upgrade comments
([#2793](#2793))
([f2678cc](f2678cc))

---
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

@@ -3,7 +3,7 @@
   "lib/ocrypto": "0.6.0",
   "lib/flattening": "0.1.3",
   "lib/identifier": "0.2.0",
-  "protocol/go": "0.11.0",
+  "protocol/go": "0.12.0",
   "sdk": "0.9.0",
   "service": "0.10.0"
 }

protocol/go/CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.12.0](https://github.com/opentdf/platform/compare/protocol/go/v0.11.0...protocol/go/v0.12.0) (2025-10-14)
+
+
+### Features
+
+* **authz:** defer to request auth as decision/entitlements entity ([#2789](https://github.com/opentdf/platform/issues/2789)) ([feb34d8](https://github.com/opentdf/platform/commit/feb34d85a3cd9324a95cc7a2fac92a2e658170fe))
+* **policy:** Proto - root certificates by namespace ([#2800](https://github.com/opentdf/platform/issues/2800)) ([0edb359](https://github.com/opentdf/platform/commit/0edb3591bc0c12b3ffb47b4e43d19b56dae3d016))
+
+
+### Bug Fixes
+
+* **core:** deprecated stale protos and add better upgrade comments ([#2793](https://github.com/opentdf/platform/issues/2793)) ([f2678cc](https://github.com/opentdf/platform/commit/f2678cc6929824ae3d73d2c808ce8412086011ee))
+
 ## [0.11.0](https://github.com/opentdf/platform/compare/protocol/go/v0.10.0...protocol/go/v0.11.0) (2025-09-18)