fix some percy quirks with .percy.yml config

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
       if: github.event_name == 'pull_request'
       continue-on-error: true
       run: |
-        lhci autorun --config=./lighthouserc.json \
+        lhci autorun --config=./.lighthouserc.json \
           --collect.url=https://deploy-preview-${{ github.event.number }}--jakejarvis.netlify.com/ \
           --collect.url=https://deploy-preview-${{ github.event.number }}--jakejarvis.netlify.com/notes/how-to-pull-request-fork-github/ \
           --collect.url=https://deploy-preview-${{ github.event.number }}--jakejarvis.netlify.com/notes/how-to-pull-request-fork-github/amp.html
@@ -47,7 +47,7 @@ jobs:
       if: github.event_name == 'push' && github.ref == 'refs/heads/master'
       continue-on-error: true
       run: |
-        lhci autorun --config=./lighthouserc.json \
+        lhci autorun --config=./.lighthouserc.json \
           --collect.url=https://jarv.is/ \
           --collect.url=https://jarv.is/notes/how-to-pull-request-fork-github/ \
           --collect.url=https://jarv.is/notes/how-to-pull-request-fork-github/amp.html
@@ -82,8 +82,13 @@ jobs:
         key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
         restore-keys: |
           ${{ runner.os }}-yarn-
-    - run: yarn install --no-ignore-optional --frozen-lockfile
-    - run: yarn build:preview
+    - run: |
+        yarn install --no-ignore-optional --frozen-lockfile
+        yarn build:preview
+    - run: yarn lint
+      continue-on-error: true
+    - name: Include .percy.yml in artifact
+      run: cp .percy.yml public/
     - uses: actions/upload-artifact@v1
       with:
         name: public
@@ -99,7 +104,6 @@ jobs:
         name: public
     - uses: percy/snapshot-action@v0.1.0
       with:
-        build-directory: public
-        flags: --snapshot-files "**/index.html" --network-idle-timeout 2000
+        flags: --config public/.percy.yml
       env:
         PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }}