feat: move edit action to top of message actions

[OtavioStasiak]

Proposed changes

Move the Edit option to the top of message action sheet.

Issue(s)

https://rocketchat.atlassian.net/browse/NATIVE-672

How to test or reproduce

• Open the app;
• Go to room;
• Send a message;
• long press this message;
• edit should be on top of action sheet;

Screenshots

Before	After

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• Improvement (non-breaking change which improves a current function)
• New feature (non-breaking change which adds functionality)
• Documentation update (if none of the other choices apply)

Checklist

• I have read the CONTRIBUTING doc
• I have signed the CLA
• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works (if applicable)
• I have added necessary documentation (if applicable)
• Any dependent changes have been merged and published in downstream modules

Further comments