🧐 Add linters to contracts-por and fix style errors (#1216)

* Add linters

* Run linter on CI

* Disable slither

Co-authored-by: Michał Sieczkowski <[email protected]>

Author: pkuchtatt

.circleci/config.yml

@@ -67,6 +67,13 @@ jobs:
       - attach_workspace:
           at: .
       - run: yarn lint
+  lint-package-contracts-por:
+    docker:
+      - image: cimg/node:16.1.0
+    steps:
+      - attach_workspace:
+          at: .
+      - run: yarn workspace @trusttoken-smart-contracts/contracts-por lint
   test-package-contracts-por:
     docker:
       - image: cimg/node:16.1.0
@@ -141,9 +148,9 @@ workflows:
       - lint:
           requires:
             - setup
-      - slither:
+      - lint-package-contracts-por:
           requires:
-            - setup
+            - build
       - test-package-contracts-por:
           requires:
             - build