feat: seatplus:sde-import command + weekly SdeImportJob schedule

[herpaderpaldent]

New: seatplus:sde-import artisan command

Downloads and imports EVE Online static data from the official CCP JSONL SDE.

Usage

# Download and import from CCP servers
php artisan seatplus:sde-import

# Use a pre-downloaded local zip (skips HTTP download)
php artisan seatplus:sde-import --source=/path/to/sde.zip

What gets imported

Respects FK dependency order:

1. Categories → universe_categories
2. Groups → universe_groups (requires categories)
3. Types → universe_types (requires groups)
4. Regions → universe_regions
5. Constellations → universe_constellations (requires regions)
6. Systems → universe_systems (requires constellations)

All imports use chunked upsert() (500 rows per batch). Re-running is safe (idempotent).

New: SdeImportJob (scheduled weekly)

• ShouldBeUnique queued job with a 600s timeout
• Delegates to Artisan::call('seatplus:sde-import')
• Seeded in the schedules table with 0 0 * * 0 (every Sunday at midnight)

[what-the-diff]

PR Summary

• Establishing New Scheduling Feature in Database
  Ye will be finding a fresh migration file in our trove. This be added to forge an SDE import schedule within our database, helping us sync and track EVE Online Static Data.

• Implementing Command to Import Static Data
  We've unleashed a new command on the seven seas, known as the 'SdeImportCommand'. This scurvy dog allows us to import EVE Online Static Data from .zip files like a sturdy and dependable ship.

• Creation of a Job Class to Handle Import Process
  A new job class, named 'SdeImportJob', has been summoned from the depths. This class wields the power of queuing jobs to handle the SDE import process, making the operation run as smooth as calm waters.

• Registration of the New Command through EveapiServiceProvider
  The EveapiServiceProvider has been updated, on par with the latest charts. It now registers our new import command, 'SdeImportCommand', ensuring it's ready for the next voyage.

• Unit Tests for Ensuring Correct Functionality
  The cannons of Unit Tests have been fired for 'SdeImportCommand' and 'SdeImportJob'. This will make sure that our new systems are shipshape and Bristol fashion, sailing through the code seas without hitting any unexpected rocks.