Fix the iOS signing configuration that six real builds exposed - #2

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-java@v4, actions/upload-artifact@v4, gradle/actions/setup-gradle@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Unexpected input(s) 'build-root-directory', valid inputs are ['gradle-version', 'cache-disabled', 'cache-read-only', 'cache-write-only', 'cache-overwrite-existing', 'cache-encryption-key', 'cache-cleanup', 'gradle-home-cache-cleanup', 'gradle-home-cache-includes', 'gradle-home-cache-excludes', 'add-job-summary', 'add-job-summary-as-pr-comment', 'dependency-graph', 'dependency-graph-report-dir', 'dependency-graph-continue-on-failure', 'dependency-graph-exclude-projects', 'dependency-graph-include-projects', 'dependency-graph-exclude-configurations', 'dependency-graph-include-configurations', 'artifact-retention-days', 'build-scan-publish', 'build-scan-terms-of-use-url', 'build-scan-terms-of-use-agree', 'develocity-access-key', 'develocity-token-expiry', 'develocity-injection-enabled', 'develocity-url', 'develocity-allow-untrusted-server', 'develocity-capture-file-fingerprints', 'develocity-enforce-url', 'develocity-plugin-version', 'develocity-ccud-plugin-version', 'gradle-plugin-repository-url', 'gradle-plugin-repository-username', 'gradle-plugin-repository-password', 'validate-wrappers', 'allow-snapshot-wrappers', 'arguments', 'gradle-home-cache-strict-match', 'workflow-job-context', 'github-token']

Unexpected input(s) 'build-root-directory', valid inputs are ['gradle-version', 'cache-disabled', 'cache-read-only', 'cache-write-only', 'cache-overwrite-existing', 'cache-encryption-key', 'cache-cleanup', 'gradle-home-cache-cleanup', 'gradle-home-cache-includes', 'gradle-home-cache-excludes', 'add-job-summary', 'add-job-summary-as-pr-comment', 'dependency-graph', 'dependency-graph-report-dir', 'dependency-graph-continue-on-failure', 'dependency-graph-exclude-projects', 'dependency-graph-include-projects', 'dependency-graph-exclude-configurations', 'dependency-graph-include-configurations', 'artifact-retention-days', 'build-scan-publish', 'build-scan-terms-of-use-url', 'build-scan-terms-of-use-agree', 'develocity-access-key', 'develocity-token-expiry', 'develocity-injection-enabled', 'develocity-url', 'develocity-allow-untrusted-server', 'develocity-capture-file-fingerprints', 'develocity-enforce-url', 'develocity-plugin-version', 'develocity-ccud-plugin-version', 'gradle-plugin-repository-url', 'gradle-plugin-repository-username', 'gradle-plugin-repository-password', 'validate-wrappers', 'allow-snapshot-wrappers', 'arguments', 'gradle-home-cache-strict-match', 'workflow-job-context', 'github-token']