Enable GitHub Actions Yarn Caching (#1332)

Summary:
We sometimes see workflows fail due to network flakiness, almost always being Windows agents doing a `yarn install`. This change enables storing and reusing Yarn's package cache, and makes `yarn install` more permissive when it does hit the network. https://stackoverflow.com/questions/51508364/yarn-there-appears-to-be-trouble-with-your-network-connection-retrying

Pull Request resolved: https://github.com/facebook/yoga/pull/1332

Test Plan: Workflows succeed, and we see cache being restored before yarn install step.

Reviewed By: lunaleaps

Differential Revision: D48967590

Pulled By: NickGerleman

fbshipit-source-id: 55ce6f05496f014512e0153b6646a7ca0ab964d9

.github/actions/setup-js/action.yml

@@ -3,17 +3,22 @@ name: Setup JavaScript envirionment
 runs:
   using: "composite"
   steps:
-    - name: Install Node
-      uses: actions/setup-node@v1
-      with:
-        node-version: 18.x
-
     - name: Install emsdk
       uses: ./.github/actions/install-emsdk
 
     - name: Install Ninja
       uses: ./.github/actions/install-ninja
 
+    - name: Setup Node environment
+      uses: actions/setup-node@v3
+      with:
+        node-version: 18.x
+        cache: yarn
+        cache-dependency-path: yarn.lock
+      env:
+        # https://github.com/actions/setup-node/issues/317
+        FORCE_COLOR: 0
+
     - name: yarn install
       shell: bash
       run: yarn install --frozen-lockfile

.github/actions/setup-website/action.yml

@@ -5,14 +5,19 @@ runs:
   steps:
     # TODO: Update to latest when website is moved to the workspace version of
     # yoga-layout
-    - name: Install Node
-      uses: actions/setup-node@v1
+    - name: Setup Node environment
+      uses: actions/setup-node@v3
       with:
         node-version: 12.x
+        cache: yarn
+        cache-dependency-path: website/yarn.lock
+      env:
+        # https://github.com/actions/setup-node/issues/317
+        FORCE_COLOR: 0
 
     # TODO: the website should be in a yarn workspace with the library, but the
     # current version of gatsby is incompatible with hoisting.
     - name: yarn install
       shell: bash
-      run: yarn install --frozen-lockfile
+      run: yarn install --frozen-lockfile --network-timeout 1000000
       working-directory: website