feat: remove json-c

[AngelCastilloB]

Description

Removed JSON-C dependency

Checklist

• I have read followed CONTRIBUTING.md
  • I have added tests
  • I have updated the documentation
  • I have updated the CHANGELOG
• Are there any breaking changes?
  • If yes: I have marked them in the CHANGELOG
• Does this PR introduce any platform specific code?
• Security: Does this PR potentially affect security?
• Performance: Does this PR potentially affect performance?

[github-actions]

MISRA Guideline Compliance Summary

Commit:	35fb57fa9c85ce1d189900126f4393f0a02a7edb
Date:	2024-12-12
Guidelines:	MISRA C 2012
Checking Tool:	Cppcheck
Result:	Compliant ✅

🎉 No MISRA C 2012 Violations Found!

You can download the complete report from: MISRA C Report

[codecov]

Codecov Report

Attention: Patch coverage is 82.80702% with 49 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
lib/src/json/internals/json_parser.c	71.79%	11 Missing ⚠️
lib/src/auxiliary_data/metadatum.c	90.00%	8 Missing ⚠️
lib/src/json/json_object.c	85.71%	5 Missing ⚠️
...ib/src/scripts/native_scripts/native_script_list.c	68.75%	5 Missing ⚠️
lib/src/scripts/native_scripts/script_n_of_k.c	72.22%	5 Missing ⚠️
.../src/scripts/native_scripts/script_invalid_after.c	75.00%	4 Missing ⚠️
...src/scripts/native_scripts/script_invalid_before.c	75.00%	4 Missing ⚠️
lib/src/scripts/native_scripts/script_pubkey.c	75.00%	4 Missing ⚠️
lib/src/scripts/native_scripts/native_script.c	92.85%	1 Missing ⚠️
lib/src/scripts/native_scripts/script_all.c	88.88%	1 Missing ⚠️
... and 1 more

📢 Thoughts on this report? Let us know!