apply indent rules to config files as well

tsconfig.build.json

@@ -1,4 +1,9 @@
 {
     "extends": "./tsconfig.json",
-  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+    "exclude": [
+        "node_modules",
+        "test",
+        "dist",
+        "**/*spec.ts"
+    ]
 }

tsconfig.json

@@ -23,8 +23,12 @@
         "strict": true,
         "noUncheckedIndexedAccess": true,
         "paths": {
-            "@/*": ["./src/*"],
-            "@": ["./src/main.ts"],
+            "@/*": [
+                "./src/*"
+            ],
+            "@": [
+                "./src/main.ts"
+            ]
         }
     }
 }