#56 update github actions

Author: ienaga

.github/workflows/lint.yml

@@ -24,8 +24,9 @@ jobs:
           registry-url: "https://registry.npmjs.org"
       - run: npm install -g npm@latest
       - run: npm install
-      - run: npx eslint ./src/**/*.ts
-        working-directory: ./template
+      - run: |
+        cd template  
+        npx eslint ./src/**/*.ts
 
   windows-browser-test:
     runs-on: windows-latest
@@ -40,6 +41,7 @@ jobs:
           registry-url: "https://registry.npmjs.org"
       - run: npm install -g npm@latest
       - run: npm install
-      - run: npx eslint ./src/**/*.ts
-        working-directory: ./template
+      - run: |
+        cd template  
+        npx eslint ./src/**/*.ts