feat: add isUnauthorizedError type guard

fixes #328

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'
@@ -25,3 +25,4 @@ jobs:
       - run: 'npm run lint:editorconfig'
       - run: 'npm run lint:markdown'
       - run: 'npm run lint:typescript'
+      - run: 'npm run lint:prettier'

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'