fix(interfaces): expose expireServiceRequest + bindings v0.11.2 (#122)

`expireServiceRequest` was implemented on `ServicesApprovals` but never
declared on `ITangleServices`, so the permissionless cleanup entrypoint
was unreachable through the canonical ABI. Off-chain consumers had no
way to call the function via the standard interface.

Adds the declaration and regenerates bindings. No behavior change on
the implementation side.

Author: drewstone

Cargo.lock

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.11.2] - 2026-05-05
+
+### Added
+
+- `ITangleServices.expireServiceRequest(uint64)` — declared on the public
+  interface so the permissionless cleanup path is reachable via the standard
+  ABI. The implementation already existed on `ServicesApprovals`; the
+  declaration was missing, so off-chain consumers could not invoke it through
+  the canonical interface.
+
 ## [0.11.1] - 2026-05-05
 
 ### Fixed
@@ -297,7 +307,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Raw ABI JSON exports via `abi` module
 - `TNT_CORE_VERSION` constant for commit tracking
 
-[Unreleased]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.11.1...HEAD
+[Unreleased]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.11.2...HEAD
 [0.11.1]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.11.0...bindings-v0.11.1
 [0.11.0]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.10.9...bindings-v0.11.0
 [0.1.0]: https://github.com/tangle-network/tnt-core/releases/tag/bindings-v0.1.0
@@ -334,3 +344,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [0.10.6]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.10.4...bindings-v0.10.6
 [0.10.8]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.10.7...bindings-v0.10.8
 [0.10.9]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.10.8...bindings-v0.10.9
+[0.11.2]: https://github.com/tangle-network/tnt-core/compare/bindings-v0.11.1...bindings-v0.11.2

bindings/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "tnt-core-bindings"
-version = "0.11.1"
+version = "0.11.2"
 edition = "2021"
 rust-version = "1.81"
 description = "Rust bindings for TNT Core Solidity contracts (Tangle staking protocol)"

bindings/Cargo.toml

@@ -1 +1 @@
-95323ea3c3973a48df48a8a9b4dafd9b0ddc380a
+abd065cac66c41bd4142d5aa90f4f89ef320c2f5