Add ESLint rule: no-implicit-coercion

[coderabbitai]

Context

Discussion from PR: #682

Team members discussed adding the no-implicit-coercion ESLint rule to improve code quality.

Team opinions:

• @ansivgit suggested adding the rule with exceptions (e.g., !!)
• @Quiddlee suggested adding the rule without any exceptions

References:

• Original discussion: 561-refactor: Fsd widget required #682 (comment)