Enable eslint naming-convention rule (#93)

Author: trivikr

.changeset/small-beds-lay.md

@@ -0,0 +1,5 @@
+---
+"aws-sdk-js-codemod": patch
+---
+
+Enable eslint naming-convention rule with camelCase, UPPER_CASE and PascalCase

.eslintrc.json

@@ -6,7 +6,15 @@
   "rules": {
     "simple-import-sort/imports": "error",
     "simple-import-sort/exports": "error",
-    "@typescript-eslint/array-type": ["error", { "default": "array" }]
+    "@typescript-eslint/array-type": ["error", { "default": "array" }],
+    "@typescript-eslint/naming-convention": [
+      "error",
+      {
+        "selector": "default",
+        "format": ["camelCase", "UPPER_CASE", "PascalCase"],
+        "leadingUnderscore": "allow"
+      }
+    ]
   },
   "ignorePatterns": ["__fixtures__"]
 }