Robot window redesign — Modules/Upgrades tabs (8e47d3)

Card 8e47d3 — Robot-Fenster (Q) Redesign

Kai-agreed design: the 'Modules' window becomes 'Robot' — smaller landscape format, tabs Modules/Upgrades, structured stats with base/upgrade/module breakdown, list-style upgrade view.

Changes

• Data/Gui/Modules.lua — Title→Robot, Size+MinWidth/MinHeight 800×566→700×420 (pairwise per flag 6), TABDATA.Tabs {Equipment,Upgrades}→{Modules,Upgrades}; tab 1 = slots full-width top (~100px) + stats panel below.
• DrawCharStats.lua — grouped two-column panel replacing the 12-line auto-shrink dump: Health/Energy bars (DrawProgressBar), groups Health/Energy/Combat/Movement/Utility, each stat total (base + upgrades + modules), 'Module bonuses' section (Option A). Stat-descriptor table encodes the asymmetric formulas (flag 1: 4 stats without upgradeData, Health/Energy nested ["Max"], LightRadius nil-guarded). FakeInput injection kept (flag 7).
• DrawPlayerUpgrades.lua — 250×210 button grid → scrollable 310px list (name, Lv x/max, next-level cost line) + detail pane: DisplayName, level, next-level effect text, embedded DrawUpgradePlayerButton as buy button (flag 3), MAX LEVEL state — maxed upgrades no longer silently dropped.
• UpdateEquip.lua/PlayerController — SetEquipBonusMap(Bonus) cached inside updatePlayerData after equipBonus computes (flag 2; the EquipSlots circular-dep guard at :110 respected).
• Locales — Robot/Upgrades keys EN+DE; keybind label now reads 'Open / Close Robot Window'.

ModuleSlots needed no change — it already centers/wraps by area width (flag 5). OnTop/Blocked pass-through on all buttons (flag 8).

Verified: luajit per-file + lovec .syntaxchk 4056/0.