Misbehaviour handling implementation (#215)

* Add ClientState::check_misbehaviour_and_update_state()

* Implement misbehaviour handler

* impl Protobuf<Any> for Misbehaviour

* Remove redundant definition of decode_header()

* Implement ChainId::with_version()

* Getters for Tm Misbehaviour

* Add missing checks for conversion from RawMisbehaviour

* Make TmClientState::with_frozen_height() infallible

* Implement TmClientState::check_misbehaviour_and_update_state()

* Cleanup inner functions

* Cleanup errors

* Clippy fix

* Ctor for TmMisbehaviour

* Use git dependencies for tendermint crates

* Add VerifyCommitLightTrusting check

* Add VerifyCommit check

* Clippy fix

* Patch tendermint deps for no-std-check

* Convert Tendermint VerificationError

* Add helpers `Header::as_{un}trusted_block_state()`

* Reorder untrusted verification logic

* Reorder trusted verification logic

* Misbehavior -> misbehaviour

* Check for matching chain-ids

* cargo update ci/no-std-check

* Fix build failure after merge with main

* Update for API changes in tm PR

* Delete ci/no-std-check/Cargo.lock

* Add changelog entry

* Cleanup (naming & comments)

* Rename check_trusted_header() -> check_header_validator_set()

* Rename check_misbehaviour_header() -> check_header_and_validator_set()

* Rename         MisbehaviourConsensusStateTimestampGteTrustingPeriod
 -> ConsensusStateTimestampGteTrustingPeriod

* Rename verify_misbehaviour_header_commit() -> verify_header_commit_against_trusted()

* Remove redundant client state expired check

* Impl Protobuf conversions for mock Misbehaviour

* Impl check_misbehaviour_and_update_state() for mock Misbehaviour

* Remove cargo patches

* Fixes after tendermint-rs bump

* Fix typo

* Add tests

* MockClientState::with_frozen_height()

* Provide MockContext helper to set client chain-id

* Conversions from HostBlock -> TmLightBlock -> TmHeader

* Fix tests

* Clippy fix

* Cleanup tests

* Add comments for tests

* Clippy fix

* Rustfmt

.changelog/unreleased/breaking-changes/12-misbehaviour-handling.md

@@ -0,0 +1,2 @@
+- Implement the IBC misbehaviour handler and misbehaviour handling logic for the Tendermint light client.
+  ([#12](https://github.com/cosmos/ibc-rs/issues/12))