chore: [IOPLT-798] Split test execution using shards

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

@@ -1,12 +1,12 @@
 name: Actions to setup environment for all workflows
-description: 'This action collects the steps to setup any job'
+description: "This action collects the steps to setup any job"
 runs:
   using: "composite"
   steps:
     - id: setup-node
       uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
       with:
-        node-version-file: '.node-version'
+        node-version-file: ".node-version"
     - id: yarn-cache-dir-path
       run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
       shell: bash
@@ -23,4 +23,14 @@ runs:
       shell: bash
     - id: generate-api-client
       run: yarn generate
-      shell: bash
+      shell: bash
+    - id: upload-locales-artifact
+      uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8
+      with:
+        name: locales
+        path: locales/
+    - id: upload-clients-artifact
+      uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8
+      with:
+        name: api-client
+        path: definitions/

.github/workflows/staticcheck.yaml

@@ -2,9 +2,8 @@ on:
   - pull_request
   - workflow_call
 jobs:
-  checks:
+  static-checks:
     runs-on: ubuntu-latest
-    environment: dev
     concurrency:
       group: ${{ github.workflow }}-pr-staticcheck-${{ github.head_ref || github.run_id }}
       cancel-in-progress: true
@@ -19,9 +18,43 @@ jobs:
         run: yarn lint
       - id: run-prettier
         run: yarn prettier:check
+  unit-test:
+    runs-on: ubuntu-latest
+    environment: dev
+    needs: static-checks
+    strategy:
+      matrix:
+        shard: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+    steps:
+      - id: checkout
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+      - id: setup-node
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
+        with:
+          node-version-file: ".node-version"
+      - id: yarn-cache
+        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
+        env:
+          cache-name: cache-node-modules
+        with:
+          # npm cache files are stored in `~/.npm` on Linux/macOS
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+      - id: install-packages
+        run: yarn install --frozen-lockfile
+      - id: download-locales
+        uses: actions/download-artifact@6b208ae046db98c579e8a3aa621ab581ff575935 # v4.1.1
+        with:
+          name: locales
+          path: locales/
+      - id: download-api-client
+        uses: actions/download-artifact@6b208ae046db98c579e8a3aa621ab581ff575935 # v4.1.1
+        with:
+          name: api-client
+          path: definitions/
       - id: run-test
-        run: yarn test:ci
+        run: yarn test:ci --shard=${{ matrix.shard }}/${{ strategy.job-total }}
       - id: codecov-script        
         uses: codecov/codecov-action@84508663e988701840491b86de86b666e8a86bed # v4.3.0
         with:
-          token: ${{ secrets.CODECOV_TOKEN }}
+          token: ${{ secrets.CODECOV_TOKEN }}