diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index cc8c7a7..fc32188 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -13,7 +13,7 @@
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         "axios": "^1.7.2",
         "react": "^18.3.1",
-        "react-dom": "^18.3.1",
+        "react-dom": "^19.2.1",
         "react-router-dom": "^6.23.1",
         "react-scripts": "5.0.1",
         "web-vitals": "^2.1.4"
@@ -65,6 +65,7 @@
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       "license": "MIT",
+      "peer": true,
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         "@babel/generator": "^7.28.3",
@@ -714,6 +715,7 @@
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       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.27.1"
       },
@@ -1597,6 +1599,7 @@
       "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.27.1.tgz",
       "integrity": "sha512-2KH4LWGSrJIkVf5tSiBFYuXDAoWRq2MMwgivCf+93dd0GQi8RXLjKA/0EvRnVV5G0hrHczsquXuD01L8s6dmBw==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/helper-annotate-as-pure": "^7.27.1",
         "@babel/helper-module-imports": "^7.27.1",
@@ -4653,8 +4656,7 @@
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-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/@types/q": {
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@@ -4804,6 +4806,7 @@
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       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.4.0",
         "@typescript-eslint/scope-manager": "5.62.0",
@@ -4857,6 +4860,7 @@
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       "license": "BSD-2-Clause",
+      "peer": true,
       "dependencies": {
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         "@typescript-eslint/types": "5.62.0",
@@ -5226,6 +5230,7 @@
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       "license": "MIT",
+      "peer": true,
       "bin": {
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@@ -5324,6 +5329,7 @@
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+      "peer": true,
       "dependencies": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -6298,6 +6304,7 @@
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       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.8.2",
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@@ -7336,8 +7343,7 @@
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-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/damerau-levenshtein": {
       "version": "1.0.8",
@@ -8193,6 +8199,7 @@
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       "deprecated": "This version is no longer supported. Please see https://eslint.org/version-support for other options.",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.6.1",
@@ -11018,6 +11025,7 @@
       "resolved": "https://registry.npmjs.org/jest/-/jest-27.5.1.tgz",
       "integrity": "sha512-Yn0mADZB89zTtjkPJEXwrac3LHudkQMR+Paqa8uxJHCBr9agxztUifWCyiYrjhMPBoUVBjyny0I7XH6ozDr7QQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@jest/core": "^27.5.1",
         "import-local": "^3.0.2",
@@ -15089,6 +15097,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -16276,6 +16285,7 @@
       "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.1.2.tgz",
       "integrity": "sha512-Q8qQfPiZ+THO/3ZrOrO0cJJKfpYCagtMUkXbnEfmgUjwXg6z/WBeOyS9APBBPCTSiDV+s4SwQGu8yFsiMRIudg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "cssesc": "^3.0.0",
         "util-deprecate": "^1.0.2"
@@ -16641,6 +16651,7 @@
       "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
       "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0"
       },
@@ -16787,16 +16798,16 @@
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     },
     "node_modules/react-dom": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
-      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.1.tgz",
+      "integrity": "sha512-ibrK8llX2a4eOskq1mXKu/TGZj9qzomO+sNfO98M6d9zIPOEhlBkMkBUBLd1vgS0gQsLDBzA+8jJBVXDnfHmJg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
+        "react": "^19.2.1"
       }
     },
     "node_modules/react-error-overlay": {
@@ -16816,6 +16827,7 @@
       "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.11.0.tgz",
       "integrity": "sha512-F27qZr8uUqwhWZboondsPx8tnC3Ct3SxZA3V5WyEvujRyyNv0VYPhoBg1gZ8/MV5tubQp76Trw8lTv9hzRBa+A==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -17318,6 +17330,7 @@
       "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
       "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "license": "MIT",
+      "peer": true,
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -17531,13 +17544,10 @@
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     },
     "node_modules/scheduler": {
-      "version": "0.23.2",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.23.2.tgz",
-      "integrity": "sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==",
-      "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      }
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
+      "license": "MIT"
     },
     "node_modules/schema-utils": {
       "version": "4.3.2",
@@ -17563,6 +17573,7 @@
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       "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "fast-deep-equal": "^3.1.3",
         "fast-uri": "^3.0.1",
@@ -19194,6 +19205,7 @@
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.20.2.tgz",
       "integrity": "sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==",
       "license": "(MIT OR CC0-1.0)",
+      "peer": true,
       "engines": {
         "node": ">=10"
       },
@@ -19623,6 +19635,7 @@
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.101.3.tgz",
       "integrity": "sha512-7b0dTKR3Ed//AD/6kkx/o7duS8H3f1a4w3BYpIriX4BzIhjkn4teo05cptsxvLesHFKK5KObnadmCHBwGc+51A==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/eslint-scope": "^3.7.7",
         "@types/estree": "^1.0.8",
@@ -19694,6 +19707,7 @@
       "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-4.15.2.tgz",
       "integrity": "sha512-0XavAZbNJ5sDrCbkpWL8mia0o5WPOd2YGtxrEiZkBK9FjLppIUK2TgxK6qGD2P3hUXTJNNPVibrerKcx5WkR1g==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/bonjour": "^3.5.9",
         "@types/connect-history-api-fallback": "^1.3.5",
@@ -20106,6 +20120,7 @@
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
       "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "fast-deep-equal": "^3.1.3",
         "fast-uri": "^3.0.1",
diff --git a/frontend/package.json b/frontend/package.json
index 5a85038..7d51542 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -8,7 +8,7 @@
     "@testing-library/user-event": "^13.5.0",
     "axios": "^1.7.2",
     "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react-dom": "^19.2.1",
     "react-router-dom": "^6.23.1",
     "react-scripts": "5.0.1",
     "web-vitals": "^2.1.4"