chore(github-actions): use flexible options to update screenshots

.github/workflows/actions/test-core-screenshot/action.yml

@@ -25,29 +25,9 @@ runs:
       run: npm install
       shell: bash
       working-directory: ./core
-    - id: clean-component-name
-      name: Clean Component Name
-      # Remove `ion-` prefix from the `component` variable if it exists.
-      run: |
-        echo "component=$(echo ${{ inputs.component }} | sed 's/ion-//g')" >> $GITHUB_OUTPUT
-      shell: bash
-    - id: set-test-file
-      name: Set Test File
-      # Screenshots can be updated for all components or specified component(s).
-      # If the `component` variable is set, then the test has the option to
-      # - run all the file paths that are in a component folder.
-      # -- For example: if the `component` value is "item", then the test will run all the file paths that are in the "src/components/item" folder.
-      # -- For example: if the `component` value is "item chip", then the test will run all the file paths that are in the "src/components/item" and "src/components/chip" folders.
-      run: |
-        if [ -n "${{ steps.clean-component-name.outputs.component }}" ]; then
-          echo "testFile=\$(echo '${{ steps.clean-component-name.outputs.component }}' | awk '{for(i=1;i<=NF;i++) \$i=\"src/components/\"\$i}1')" >> $GITHUB_OUTPUT
-        else
-          echo "testFile=$(echo '')" >> $GITHUB_OUTPUT
-        fi
-      shell: bash
     - name: Test
       if: inputs.update != 'true'
-      run: npm run test.e2e.docker.ci ${{ steps.set-test-file.outputs.testFile }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }}
+      run: npm run test.e2e.docker.ci ${{ inputs.component }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }}
       shell: bash
       working-directory: ./core
     - name: Test and Update
@@ -69,7 +49,7 @@ runs:
       # which is why we not using the upload-archive
       # composite step here.
       run: |
-        npm run test.e2e.docker.ci ${{ steps.set-test-file.outputs.testFile }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }} --update-snapshots
+        npm run test.e2e.docker.ci ${{ inputs.component }} -- --shard=${{ inputs.shard }}/${{ inputs.totalShards }} --update-snapshots
         git add src/\*.png --force
         mkdir updated-screenshots
         cd ../ && rsync -R --progress $(git diff --name-only --cached) core/updated-screenshots

.github/workflows/update-screenshots.yml

@@ -3,6 +3,20 @@ name: 'Update Reference Screenshots'
 on:
   workflow_dispatch:
     inputs:
+      # Screenshots can be updated for all components or specified component(s).
+      # If the `component` variable is set, then the test has the option to
+      # - run all the instances of the specified component(s) in the `src/components` folder
+      # -- For example: if the `component` value is "item", then the following command will be: `npm run test.e2e item`
+      # - run the specified file path
+      # -- For example: if the `component` value is "src/components/item/test/basic", then the following command will be: `npm run test.e2e src/components/item/test/basic`
+      # - run multiple specified components based on the space-separated value
+      # -- For example: if the `component` value is "item basic", then the following command will be: `npm run test.e2e item basic`
+      # -- For example: if the `component` value is "src/components/item/test/basic src/components/item/test/a11y", then the following command will be: `npm run test.e2e src/components/item/test/basic src/components/item/test/a11y`
+      #
+      # If the `component` variable is not set, then the test will run all the instances of the components in the `src/components` folder.
+      # - For example: `npm run test.e2e`
+      #
+      # More common options can be found at the Playwright Command line page: https://playwright.dev/docs/test-cli
       component:
         description: 'What component(s) should be updated? (leave blank to update all or use a space-separated list for multiple components)'
         required: false