refactor(code): Cleaned-up the code base

CODE_OF_CONDUCT.md

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+# Code of Conduct
+
+## Expected Conduct
+
+- Treat contributors and users with respect.
+- Assume good intent, especially during review.
+- Keep feedback specific, actionable, and focused on the work.
+- Be patient with different experience levels and communication styles.
+- No political opinions are allowed no matter what.
+
+## Unacceptable Conduct
+
+- Harassment, threats, intimidation, or stalking.
+- Abusive, insulting, or demeaning comments.
+- Discriminatory language or behavior.
+- Publishing private information without permission.
+- Sustained disruption of project discussion or review.
+
+## Scope
+
+This code of conduct applies in project spaces, including issues, pull
+requests, discussions, commits, documentation, chat, and any other official
+project channel.
+
+## Reporting
+
+Report concerns to the maintainers.
+
+Contact placeholder:
+
+```text
+TODO: add maintainer contact address
+```
+
+If the report involves a maintainer, send it to another trusted maintainer when
+available.
+
+## Enforcement
+
+Maintainers may remove comments, close threads, reject contributions, block
+participants, or take other reasonable action to keep the project productive.