fix: permissions on xcall connection

[gcranju]

Description:

Commit Message

fix: permissions on xcall connection

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-commenter]

Codecov Report

Merging #689 (9226482) into main (e6d5089) will increase coverage by 0.03%.
Report is 1 commits behind head on main.
The diff coverage is 75.00%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #689      +/-   ##
============================================
+ Coverage     69.03%   69.06%   +0.03%     
  Complexity      406      406              
============================================
  Files           152      152              
  Lines         13836    13836              
  Branches        290      290              
============================================
+ Hits           9551     9556       +5     
+ Misses         4133     4128       -5     
  Partials        152      152              

Flag	Coverage Δ
rust	67.07% <75.00%> (+0.04%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
.../cosmwasm-vm/cw-common/src/xcall_connection_msg.rs	40.00% <ø> (ø)
...osmwasm-vm/cw-xcall-ibc-connection/src/contract.rs	53.82% <50.00%> (ø)
...s/cosmwasm-vm/cw-xcall-ibc-connection/src/admin.rs	98.55% <100.00%> (ø)
...-xcall-ibc-connection/src/types/config_response.rs	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes