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-tauri/capabilities/default.json

@@ -21,11 +21,45 @@
     "fs:allow-mkdir",
     "fs:allow-applocaldata-read",
     "fs:allow-applocaldata-write",
+    "fs:allow-resource-read",
+    "fs:allow-resource-write",
+    "fs:allow-exe-read",
+    "fs:allow-exe-write",
     "store:default",
-    "store:allow-get",
-    "store:allow-set",
-    "store:allow-save",
-    "store:allow-load",
+    "window-state:default",
+    "http:default",
+    "http:allow-fetch",
+    "shell:default",
+    "shell:allow-open",
+    "opener:default",
+    {
+      "identifier": "http:allow-fetch",
+      "allow": [
+        {
+          "url": "https://fonts.google.com/*"
+        },
+        {
+          "url": "https://github.com/*"
+        },
+        {
+          "url": "https://*.githubusercontent.com/*"
+        },
+        {
+          "url": "https://fonts.googleapis.com/*"
+        }
+      ]
+    },
+    {
+      "identifier": "shell:allow-open",
+      "allow": [
+        {
+          "url": "https://*"
+        },
+        {
+          "url": "http://*"
+        }
+      ]
+    },
     {
       "identifier": "fs:scope",
       "allow": [
@@ -35,6 +69,18 @@
         {
           "path": "$EXE/../**"
         },
+        {
+          "path": "$EXE/TypoGenie-Data/**"
+        },
+        {
+          "path": "$EXE/templates/**"
+        },
+        {
+          "path": "$APPLOCALDATA/**"
+        },
+        {
+          "path": "$RESOURCE/**"
+        },
         {
           "path": "$HOME"
         },