Prepare preview release

Update version files for the release.

Author: github-actions[bot]

Cargo.lock

@@ -1,6 +1,6 @@
 {
   "name": "athas",
-  "version": "0.8.2",
+  "version": "0.8.3-preview.1",
   "private": true,
   "type": "module",
   "scripts": {

package.json

@@ -1,6 +1,6 @@
 [package]
 name = "athas"
-version = "0.8.2"
+version = "0.8.3-preview.1"
 description = "Athas code editor"
 authors = ["you"]
 edition = "2024"

src-tauri/Cargo.toml

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Athas",
-  "version": "0.8.2",
+  "version": "0.8.3-preview.1",
   "identifier": "com.code.athas",
   "build": {
     "beforeDevCommand": "bunx vp dev",
@@ -34,17 +34,25 @@
     ],
     "security": {
       "csp": "default-src 'self' ipc: http://ipc.localhost; connect-src 'self' ipc: http://ipc.localhost http://localhost:3000 http://127.0.0.1:3000 https://athas.dev https://*.athas.dev https://api.anthropic.com https://api.openai.com https://api.mistral.ai https://openrouter.ai https://generativelanguage.googleapis.com https://*.githubusercontent.com; img-src 'self' asset: http://asset.localhost https: data: blob:; font-src 'self' data:; style-src 'self' 'unsafe-inline'; script-src 'self' 'wasm-unsafe-eval'",
-      "capabilities": ["main-capability"],
+      "capabilities": [
+        "main-capability"
+      ],
       "assetProtocol": {
         "enable": true,
-        "scope": ["**"]
+        "scope": [
+          "**"
+        ]
       }
     },
     "macOSPrivateApi": true
   },
   "bundle": {
     "active": true,
-    "targets": ["app", "dmg", "nsis"],
+    "targets": [
+      "app",
+      "dmg",
+      "nsis"
+    ],
     "createUpdaterArtifacts": true,
     "icon": [
       "icons/prod/32x32.png",
@@ -69,15 +77,19 @@
   "plugins": {
     "deep-link": {
       "desktop": {
-        "schemes": ["athas"]
+        "schemes": [
+          "athas"
+        ]
       }
     },
     "fs": {
       "requireLiteralLeadingDot": false
     },
     "updater": {
       "active": true,
-      "endpoints": ["https://athas.dev/api/update/stable"],
+      "endpoints": [
+        "https://athas.dev/api/update/stable"
+      ],
       "dialog": false,
       "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IEJBNDk0QjI4NkVDNDQwRUUKUldUdVFNUnVLRXRKdXV2elJZL3RsOWkvRDJueUwvQjh1UzdMbFBHZmZjV01Ec3lXZ1hFY3V6RkYK"
     }