Make Theseus compilable out of the box again, update Tauri to 1.0.4

Changes made:
- migrate to Vite 3 (Svelte Kit errors out and forces you to migrate)
- bumped unplugin-icons to 0.14.7 (Vite 3 support)
- disable strict-peer-dependencies (changes needed in omorphia - unplugin-icons there requires Vite 2)
- bumped Tauri to 1.0.4 (finally stable!)
- removed useBootstrapper (removed in v1.0.0-rc.5)
- migrated from create_window to setup (removed in v1.0.0-rc.7)
- replaced %svelte% with %sveltekit% (renamed in SvelteKit 1.0.0-next.339)

Notes:
- Vite 3 exposes its dev server on port 5173.

theseus_gui/package.json

@@ -1,11 +1,11 @@
 {
   "scripts": {
     "dev": "tauri dev",
-    "dev:web": "svelte-kit dev",
-    "kill:web": "kill-port 3000",
+    "dev:web": "vite",
+    "kill:web": "kill-port 5173",
     "tauri": "tauri",
     "build": "tauri build",
-    "build:web": "svelte-kit build",
+    "build:web": "vite build",
     "test": "cargo ../test --manifest-path ./src-tauri/Cargo.toml",
     "format": "prettier --ignore-path .gitignore --write --plugin-search-dir=. src",
     "check": "cargo check --manifest-path src-tauri/Cargo.toml && svelte-check --tsconfig ./tsconfig.json"
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@sveltejs/adapter-static": "next",
     "@sveltejs/kit": "next",
-    "@tauri-apps/cli": "^1.0.0-rc.5",
+    "@tauri-apps/cli": "^1.0.4",
     "@typescript-eslint/eslint-plugin": "^5.10.1",
     "@typescript-eslint/parser": "^5.10.1",
     "eslint": "^7.32.0",
@@ -25,7 +25,8 @@
     "svelte": "^3.46.0",
     "svelte-check": "^2.2.6",
     "tslib": "^2.3.1",
-    "typescript": "~4.5.4"
+    "typescript": "~4.5.4",
+    "vite": "^3.0.0"
   },
   "type": "module",
   "dependencies": {
@@ -37,6 +38,6 @@
     "@tauri-apps/api": "^1.0.0-rc.1",
     "omorphia": "0.0.17",
     "svrollbar": "^0.10.4",
-    "unplugin-icons": "^0.13.2"
+    "unplugin-icons": "^0.14.7"
   }
 }