SC_Signature_Scanner v4.2.1

Title: SC Signature Scanner v4.2.1 — SC 4.7 Update

Body:

⚠️ SC 4.7 Breaking Change

The old I/C/S/P/M/Q/E asteroid type system has been completely removed in SC 4.7.
This release rebuilds the entire signature database around SC 4.7's new per-mineral system.

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What's New

🪨 SC 4.7 Per-Mineral Signature System

Each mineral now has a unique signature value — the scan tells you exactly what mineral you're looking at, not just the asteroid type.

Tier	Minerals	Signature Range
Legendary	Quantainium, Stileron, Savrilium	3170–3200
Epic	Ouratite, Riccite, Lindinium	3370–3400
Rare	Beryl, Taranite, Borase, Gold, Bexalite	3540–3600
Uncommon	Laranite, Aslarite, Titanium, Tungsten, Agricium, Torite	3825–3900
Common	Hephaestanite, Tin, Quartz, Corundum, Copper, Silicon, Iron, Aluminum, Ice	4180–4300

⛏️ Ground Deposits Corrected

ROC/GV large ground deposits were incorrectly listed as signature 3000. Confirmed via SC 4.7 game data — they are 4000.

🔧 Salvage Debris (SC 4.7 New)

New wreck debris signature types added:

• 1700 — Small debris (Avenger-class)
• 1850 — Medium debris (Ares Inferno-class)
• 2400 — Large debris (C2 Hercules-class)
• 3000 — Capital debris (890 Jump-class) ⚠️ collision with FPS ground deposits

🧹 Removed: Regolith API & Pricing

SC 4.7 rocks are single-mineral — composition lookup is no longer needed. The Regolith API and UEX pricing integrations have been removed, making the app simpler and faster to start up.

🖥️ Overlay Polish

• Target name now displayed in green
• Removed redundant mineral label (name was shown twice)
• Mining method labels cleaned up

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✦ In memory of Regolith.Rocks — The Industrial Community — (2022–2026) ✦

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Known Issues

• Signature 4000 collides: Large ground deposits (ROC/GV) share 4000 with generic surface entities — CIG-side bug
• Signature 3000 collides: FPS small ground deposits and 890 Jump capital wreck debris — context determines type
• Vlk Pearls, Vlk Irradiated Pearls, Flowstone have signature 0 and are undetectable