refactor: use ESM modules

.github/workflows/codecov.yml

@@ -1,6 +1,6 @@
 # After coverage report gets generated a vulnerability scan runs and submits a sarif report directly to Security section in GitHub.
 
-name: Test, Codecov
+name: Test and Codecov
 
 # Controls when the action will run. Triggers the workflow on push or pull request
 # events but only for the master branch
@@ -23,7 +23,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x]
+        node-version: [14.x, 16.x]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:

.github/workflows/commit-check.yml

@@ -32,7 +32,7 @@ jobs:
           node-version: 14
       - run: |
           npm install --save-dev @commitlint/{config-conventional,cli}
-          echo "module.exports = {extends: ['@commitlint/config-conventional']};" > commitlint.config.js
+          echo "module.exports = {extends: ['@commitlint/config-conventional']};" > commitlint.config.cjs
 
         # If this workflow was triggered by a push then resolve the commit message from HEAD
       - name: "[Push] Check Commit Standard"

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x]
+        node-version: [14.x, 16.x]
 
     steps:
     - uses: actions/checkout@v2

.gitignore

@@ -43,4 +43,7 @@ jspm_packages
 .vscode
 .idea
 server/idp-metadata
-server/jwks
+server/jwks
+
+#codecov
+coverage.lcov