fix: Warn for dynamic require

Author: joshwiens

rules/imports.js

@@ -172,7 +172,7 @@ module.exports = {
 
     // Forbid require() calls with expressions
     // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-dynamic-require.md
-    'import/no-dynamic-require': 'error',
+    'import/no-dynamic-require': 'warn',
 
     // prevent importing the submodules of other modules
     // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-internal-modules.md