feat(mem): restore the OpenCode session reader without a native dependency - #574

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

Import "FILE_JOURNAL_PREFIX" is not accessed (reportUnusedImport)

Import "FILE_TASK_JSON" is not accessed (reportUnusedImport)

Import "FILE_CURRENT_TASK" is not accessed (reportUnusedImport)

Import "FILE_DEVELOPER" is not accessed (reportUnusedImport)

Import "DIR_SCRIPTS" is not accessed (reportUnusedImport)

Import "DIR_SPEC" is not accessed (reportUnusedImport)

Import "DIR_ARCHIVE" is not accessed (reportUnusedImport)

Import "DIR_TASKS" is not accessed (reportUnusedImport)

Import "DIR_WORKSPACE" is not accessed (reportUnusedImport)