Refactor AbstractCommand::getRawSql()

[Tigrov]

• Refactor AbstractCommand::getRawSql()
• Fix bug when value is Stringable object

Q	A
Is bugfix?	✔️
New feature?	❌
Breaks BC?	❌
Fixed issues	#783

[what-the-diff]

PR Summary

• Enhancements for Project Documentation
  The project's change log, which records all the major updates and improvements, was updated.

• Updates to the Core Functionalities
  Made several improvements to a 'command' section of our codebase that is used for executing various operations. This includes removing unnecessary or obsolete parts of the code and introducing a new way to deal with different types of input parameters.

• Bug Fixes
  Addressed a problem in our 'command' section where the system was not correctly handling instances where a parameter was a certain type of data (specifically a 'Stringable' object).

• Added Test Support
  In order to check the effectiveness of these changes, especially the fix related to 'Stringable' parameters, a new test support file was introduced. This will help ensure our system works as expected when handling various forms of data inputs.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f06cf26) 99.64% compared to head (5d7dd21) 99.64%.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #785   +/-   ##
=========================================
  Coverage     99.64%   99.64%           
+ Complexity     1271     1264    -7     
=========================================
  Files            63       63           
  Lines          3058     3062    +4     
=========================================
+ Hits           3047     3051    +4     
  Misses           11       11           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.