Typos fix

[Hack666r]

Changes

1. File: /CODE_OF_CONDUCT.md
   • Fixed socio-economic to socioeconomic (Line 6)
2. File: /packages/node-core/CHANGELOG.md
   • Fixed intialize to initialize (Line 682)
3. File: /packages/cli/CHANGELOG.md
   • Fixed deployement to deployment (Line 433)
4. File: /packages/node/CHANGELOG.md
   • Fixed conneciton to connection (Line 450)

Purpose

• Improved documentation accuracy by fixing typographical errors.
• Ensured better readability and consistency.