feat: new provider & notifications implementation

* feat: new clientside session provider

* feat: template of settings page

* fix: format fix

* feat: intergation notification with backend & calendar tutorial

* fix: better alts & descs

* fix: typo

* fix: better error handling (D0dii xoxo)

.vscode/settings.json

@@ -1,5 +1,9 @@
 {
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.formatOnSave": true,
-  "javascript.preferences.importModuleSpecifier": "non-relative"
+  "javascript.preferences.importModuleSpecifier": "non-relative",
+  "typescript.preferences.autoImportFileExcludePatterns": [
+    "@radix-ui/*",
+    "node:test"
+  ]
 }