feat: port all template categories to JSON format

- Ported Minimalist templates to JSON (Swiss Grid, Brutalist, etc.)
- Ported Tech templates to JSON (SaaS, Terminal, Cyberpunk, etc.)
- Ported Creative templates to JSON (Art Gallery, Zine, Pop Art, etc.)
- Ported Industrial templates to JSON (Blueprint, Factory, Schematic, etc.)
- Ported Nature templates to JSON (Botanical, Ocean, Mountain, etc.)
- Ported Lifestyle templates to JSON (Cookbook, Travel, Coffee House, etc.)
- Ported Vintage templates to JSON (Art Deco, Medieval, Retro 80s, etc.)
- Updated README.md to reflect the new JSON-based style system (example configuration and contribution workflow)
- Completed migration of over 150 styles to the new architecture

src/styles/templates/academic/index.ts

@@ -0,0 +1,36 @@
+import { StyleOption } from '../../../types';
+import { academicJournal } from './academic-journal';
+import { arcticBase } from './arctic-base';
+import { botanicalTextbook } from './botanical-textbook';
+import { chemistryLab } from './chemistry-lab';
+import { darkAcademia } from './dark-academia';
+import { educationFriendly } from './education-friendly';
+import { emergencyRoom } from './emergency-room';
+import { furnitureManual } from './furniture-manual';
+import { historyTextbook } from './history-textbook';
+import { kidsEducation } from './kids-education';
+import { mathematicsPaper } from './mathematics-paper';
+import { medicalProfessional } from './medical-professional';
+import { phdThesis } from './phd-thesis';
+import { scantronTest } from './scantron-test';
+import { scientificJournal } from './scientific-journal';
+import { weatherRadar } from './weather-radar';
+
+export const academicStyles: StyleOption[] = [
+  academicJournal,
+  arcticBase,
+  botanicalTextbook,
+  chemistryLab,
+  darkAcademia,
+  educationFriendly,
+  emergencyRoom,
+  furnitureManual,
+  historyTextbook,
+  kidsEducation,
+  mathematicsPaper,
+  medicalProfessional,
+  phdThesis,
+  scantronTest,
+  scientificJournal,
+  weatherRadar
+];