ci: update CI and (re)enable coverage (#826) [skip ci]

Author: friederbluemle

.github/workflows/ci.yml

@@ -0,0 +1,17 @@
+name: ci
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+      - run: yarn --frozen-lockfile
+      - run: yarn build
+      - run: yarn test --coverage
+      - if: github.event.repository.fork == false && github.event_name != 'pull_request'
+        run: yarn dv-scripts ci
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - uses: codecov/codecov-action@v2

.github/workflows/main.yml

@@ -46,6 +46,10 @@
         "extends": "dv-scripts"
     },
     "jest": {
+        "coveragePathIgnorePatterns": [
+            "ReactNativeFastImageExample*",
+            "ReactNativeFastImageExampleServer*"
+        ],
         "modulePathIgnorePatterns": [
             "ReactNativeFastImageExample*",
             "ReactNativeFastImageExampleServer*"