feat: Implement real-time build logging and status updates

[alronova]

Implement real-time build logging and status updates

This PR implements a full feedback loop for deployment builds. Users can now see real-time status updates ("Building", "Success", "Failed") and view detailed error logs directly in the UI if a build fails.

Implementation Details

This PR transitions the deployment process from a "fire-and-forget" model to a reactive feedback loop, ensuring users are kept informed of their build status in real-time.

1. Optimistic Initiation (Frontend)

   • Upon submission, the create function immediately marks the new project status as building in the initial payload.
   • The Home component initiates a polling mechanism that checks the database every 5 seconds for status updates.

2. Dynamic Environment Injection (Backend)

   • The scripts.ts controller now injects the backend's running port (PORT_BACKEND) into the shell execution environment, enabling the isolated build scripts to communicate back to the main server.

3. Self-Reporting Workers (Shell Scripts)

   • The build script (container.sh) is no longer silent. It now traps execution errors and utilizes curl to "phone home" to the new /maplogs endpoint, reporting either a success or failed status along with the specific error logs.

4. Callback Handling (Backend)

   • A new controller, updateBuildStatus, listens for these callbacks. It logs critical failures to Sentry and updates the database record via updateMapStatus.

5. User Alerting (Frontend)

   • The polling mechanism detects the status change (to failed or success) and updates the UI automatically.
   • If a failure occurs, a new LogModal component is triggered, parsing and displaying the raw build logs for immediate debugging.

Key Changes

Backend

• src/backend/db.ts: Added updateMapStatus to update the build status and save failure logs in the database.
• src/backend/main.ts: Created updateBuildStatus controller to handle callbacks from shell scripts and log errors to Sentry.
• src/backend/server.ts: Registered the new /maplogs endpoint.
• src/backend/scripts.ts: Updated script execution to pass the PORT_BACKEND environment variable to the shell scripts, ensuring dynamic port handling.

Shell Scripts

• src/backend/shell_scripts/container.sh: Implemented report_error and report_success functions. The script now traps errors and sends a curl POST request to the backend with the build status and logs.

Frontend

• src/frontend/src/utils/create.ts: Updated the initial payload to set the status to "building" immediately upon submission.
• src/frontend/src/components/Home.vue:
  • Implemented polling logic to auto-refresh the project list while builds are active.
  • Added a status column to the dashboard table.
  • Integrated LogModal to display error logs when clicking "Failed".
• src/frontend/src/components/LogModal.vue: Created a new component to display and copy build failure logs.

• This PR fixes Error logging #47
• Commit are signed-off