chore: release v0.1.6 (#220)

## 🤖 New release

* `opa-wasm`: 0.1.5 -> 0.1.6 (✓ API compatible changes)

<details><summary><i><b>Changelog</b></i></summary><p>

<blockquote>

##
[0.1.6](v0.1.5...v0.1.6)
- 2025-07-21

### Other

- Protect crates.io publishing behing a GH environment
- Merge branch 'main' into typed_enum_generics
- Merge pull request #226 from matrix-org/quenting/trusted-publishing
- Update the Release-plz workflow to use trusted publishing
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/release-plz/release-plz/).

Author: sandhose

CHANGELOG.md

@@ -6,6 +6,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.6](https://github.com/matrix-org/rust-opa-wasm/compare/v0.1.5...v0.1.6) - 2025-07-21
+
+### Other
+
+- Protect crates.io publishing behing a GH environment
+- Merge branch 'main' into typed_enum_generics
+- Merge pull request #226 from matrix-org/quenting/trusted-publishing
+- Update the Release-plz workflow to use trusted publishing
+
 ## [0.1.5](https://github.com/matrix-org/rust-opa-wasm/compare/v0.1.4...v0.1.5) - 2025-04-06
 
 ### Other

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "opa-wasm"
-version = "0.1.5"
+version = "0.1.6"
 description = "A crate to use OPA policies compiled to WASM."
 repository = "https://github.com/matrix-org/rust-opa-wasm"
 rust-version = "1.76"