Add QR code-based login functionality and enhancements:

- Implemented QR code scanning and detection using `vue-qrcode-reader` in `LoginQR.vue`.
- Added token extraction and application logic for seamless login flow.
- Enhanced error handling for scanning issues and invalid QR codes.
- Updated `LoginForm.vue` to include a QR code login button.
- Added session handling updates with SweetAlert integration and improved error notifications.
- Bumped dependencies with `@vueuse/integrations` and `vue-qrcode-reader` support.

package.json

@@ -24,6 +24,7 @@
     "@vue-flow/core": "^1.43.1",
     "@vueuse/core": "^12.7.0",
     "@vueuse/head": "^2.0.0",
+    "@vueuse/integrations": "^13.7.0",
     "animate.css": "^4.1.1",
     "axios": "^1.7.8",
     "bulma": "^1.0.2",
@@ -37,6 +38,7 @@
     "chart.js": "^4.4.7",
     "dayspan-vuetify": "^0.4.0",
     "flow": "^0.2.3",
+    "qrcode": "^1.5.4",
     "sass": "^1.81.1",
     "sweetalert2": "^11.14.5",
     "tesseract.js": "^6.0.1",
@@ -46,6 +48,7 @@
     "vue-cal": "^5.0.1-rc.20",
     "vue-chartjs": "^5.3.2",
     "vue-popperjs": "^2.3.0",
+    "vue-qrcode-reader": "^5.7.3",
     "vue-router": "^4.5.0",
     "vue-toast-notification": "^3.1.3",
     "vue3-cookies": "^1.0.6",