feat: add CI: true env to build and test workflows

Author: allohamora

.github/workflows/build.yml

@@ -5,6 +5,8 @@ on: push
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      CI: true
     steps:
       - name: Checkout code
         uses: actions/checkout@v2

.github/workflows/test.yml

@@ -5,6 +5,8 @@ on: push
 jobs:
   test:
     runs-on: ubuntu-latest
+    env:
+      CI: true
     steps:
       - name: Checkout code
         uses: actions/checkout@v2

src/categories/js/build-workflow/config/default.config.ts

@@ -8,6 +8,8 @@ const content = readableMultilineString`
   jobs:
     build:
       runs-on: ubuntu-latest
+      env: 
+        CI: true
       steps:
         - name: Checkout code
           uses: actions/checkout@v2

src/categories/js/test-workflow/config/default.config.ts

@@ -8,6 +8,8 @@ const content = readableMultilineString`
   jobs:
     test:
       runs-on: ubuntu-latest
+      env: 
+        CI: true
       steps:
         - name: Checkout code
           uses: actions/checkout@v2