Instance creation (#91)

* Base impl

* Image upload preview

* Run lint

* Add metadata

* Clean uo

* fix tauri conf

* Addressed changes

* Update InstanceCreationModal.vue

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Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>
Co-authored-by: Jai A <jaiagr+gpg@pm.me>

theseus_gui/package.json

@@ -15,7 +15,7 @@
   "dependencies": {
     "@tauri-apps/api": "^1.2.0",
     "ofetch": "^1.0.1",
-    "omorphia": "^0.4.9",
+    "omorphia": "^0.4.10",
     "pinia": "^2.0.33",
     "vite-svg-loader": "^4.0.0",
     "vue": "^3.2.45",