fix: btp2 renamed to xcall

[gcranju]

Description:

Commit Message

type: commit message

see the guidelines for commit messages.

Changelog Entry

version: <log entry>

Checklist:

• I have performed a self-review of my own code
• I have documented my code in accordance with the documentation guidelines
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• I have run the unit tests
• I only have one commit (if not, squash them into one commit).
• I have a descriptive commit message that adheres to the commit message guidelines

Please review the CONTRIBUTING.md file for detailed contributing guidelines.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0a7b0fe) 69.26% compared to head (b8b35ee) 69.26%.

Additional details and impacted files

@@                               Coverage Diff                               @@
##             development/177-xcall-future-proof-messaging     #272   +/-   ##
===============================================================================
  Coverage                                           69.26%   69.26%           
  Complexity                                             64       64           
===============================================================================
  Files                                                  40       40           
  Lines                                                2203     2203           
  Branches                                               20       20           
===============================================================================
  Hits                                                 1526     1526           
  Misses                                                667      667           
  Partials                                               10       10           

Flag	Coverage Δ
solidity	82.32% <ø> (ø)

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Files	Coverage Δ
...s/evm/contracts/adapters/CentralizedConnection.sol	100.00% <ø> (ø)
...tracts/evm/contracts/adapters/LayerZeroAdapter.sol	93.33% <ø> (ø)
...ntracts/evm/contracts/adapters/WormholeAdapter.sol	92.85% <ø> (ø)
...racts/evm/contracts/mocks/dapp/DAppProxySample.sol	0.00% <ø> (ø)
...ks/multi-protocol-dapp/MultiProtocolSampleDapp.sol	51.28% <ø> (ø)
contracts/evm/contracts/xcall/CallService.sol	89.52% <ø> (ø)

[AntonAndell]

LGTM